diff --git a/src/components/Action/ActionBegin/ActionBegin.tsx b/src/components/Action/ActionBegin/ActionBegin.tsx
index 50281d6965e06d6d98e6d0653ae37a159d685318..f9cdae3e552e1e9e89dbdfc02d0b8fb285f5df7e 100644
--- a/src/components/Action/ActionBegin/ActionBegin.tsx
+++ b/src/components/Action/ActionBegin/ActionBegin.tsx
@@ -40,18 +40,23 @@ const ActionBegin = ({
   useEffect(() => {
     let subscribed = true
     const getAction = async () => {
-      if (action) {
-        if (subscribed) setCurrentAction(action)
-      } else {
-        const actionService = new ActionService(client)
-        let actions: Ecogesture[] = []
-        if (isProfileTypeCompleted) {
-          actions = await actionService.getCustomActions(fluidTypes)
+      if (subscribed) {
+        if (action) {
+          setCurrentAction(action)
+          const icon = await importIconById(action.id, 'ecogesture')
+          setActionIcon(icon || defaultIcon)
         } else {
-          actions = await actionService.getDefaultActions()
-        }
-        if (subscribed) {
+          const actionService = new ActionService(client)
+          let actions: Ecogesture[] = []
+          if (isProfileTypeCompleted) {
+            actions = await actionService.getCustomActions(fluidTypes)
+          } else {
+            actions = await actionService.getDefaultActions()
+          }
+
           setCurrentAction(actions[0])
+          const icon = await importIconById(actions[0].id, 'ecogesture')
+          setActionIcon(icon || defaultIcon)
         }
       }
     }
@@ -61,16 +66,6 @@ const ActionBegin = ({
     }
   }, [action, client, fluidTypes, isProfileTypeCompleted])
 
-  useEffect(() => {
-    async function handleEcogestureIcon() {
-      if (currentAction) {
-        const icon = await importIconById(currentAction.id, 'ecogesture')
-        setActionIcon(icon || defaultIcon)
-      }
-    }
-    handleEcogestureIcon()
-  }, [currentAction])
-
   return (
     <div className="action-begin">
       {currentAction && (
diff --git a/src/components/Action/ActionChoose/__snapshots__/ActionChoose.spec.tsx.snap b/src/components/Action/ActionChoose/__snapshots__/ActionChoose.spec.tsx.snap
index 07ca33e2f1dac1835822ac668fee8ee5fbe887ed..972120fc6cbd97a5941b146281b3b840ce9628ab 100644
--- a/src/components/Action/ActionChoose/__snapshots__/ActionChoose.spec.tsx.snap
+++ b/src/components/Action/ActionChoose/__snapshots__/ActionChoose.spec.tsx.snap
@@ -21,7 +21,7 @@ exports[`ActionChoose component should render correctly 1`] = `
             width="100"
           >
             <use
-              xlink:href="#"
+              xlink:href="#test-file-stub"
             />
           </svg>
         </div>
diff --git a/src/components/Action/ActionList/ActionList.tsx b/src/components/Action/ActionList/ActionList.tsx
index b79e28bc2c2ebf569577c2506278007f063d01a9..4de937d4c78d4e6741f67eccfde57092f139ff63 100644
--- a/src/components/Action/ActionList/ActionList.tsx
+++ b/src/components/Action/ActionList/ActionList.tsx
@@ -43,16 +43,14 @@ const ActionList = ({ setSelectedAction, setShowList }: ActionListProps) => {
     <>
       {actions && (
         <div className="action-list-container">
-          {actions.map(action => {
-            return (
-              <ActionCard
-                key={action.id}
-                action={action}
-                setSelectedAction={setSelectedAction}
-                setShowList={setShowList}
-              />
-            )
-          })}
+          {actions.map(action => (
+            <ActionCard
+              key={action.id}
+              action={action}
+              setSelectedAction={setSelectedAction}
+              setShowList={setShowList}
+            />
+          ))}
         </div>
       )}
     </>
diff --git a/src/components/Analysis/ElecHalfHourMonthlyAnalysis/ElecHalfHourMonthlyAnalysis.tsx b/src/components/Analysis/ElecHalfHourMonthlyAnalysis/ElecHalfHourMonthlyAnalysis.tsx
index 44bcc2b670387f373045c72260cf6ce98635aa75..fa2c357fbb80de311e2ac2865b6d907855de176f 100644
--- a/src/components/Analysis/ElecHalfHourMonthlyAnalysis/ElecHalfHourMonthlyAnalysis.tsx
+++ b/src/components/Analysis/ElecHalfHourMonthlyAnalysis/ElecHalfHourMonthlyAnalysis.tsx
@@ -127,7 +127,7 @@ const ElecHalfHourMonthlyAnalysis = ({
     let subscribed = true
     const fluidsPricesService = new FluidPricesService(client)
     async function getAllLastPrices() {
-      const price: FluidPrice = await fluidsPricesService.getPrices(
+      const price = await fluidsPricesService.getPrices(
         FluidType.ELECTRICITY,
         analysisMonth.minus({ month: 1 })
       )
diff --git a/src/components/Analysis/MaxConsumptionCard/MaxConsumptionCard.tsx b/src/components/Analysis/MaxConsumptionCard/MaxConsumptionCard.tsx
index 42429b5af412be83452c3d86aceef5db57b6677a..46656f1f9406b307455512e596f4ddeddb8941a5 100644
--- a/src/components/Analysis/MaxConsumptionCard/MaxConsumptionCard.tsx
+++ b/src/components/Analysis/MaxConsumptionCard/MaxConsumptionCard.tsx
@@ -16,6 +16,7 @@ import React, { useEffect, useRef, useState } from 'react'
 import ConsumptionDataManager from 'services/consumption.service'
 import { setSelectedDate } from 'store/chart/chart.slice'
 import { useAppDispatch, useAppSelector } from 'store/hooks'
+import { getFluidName } from 'utils/utils'
 import './maxConsumptionCard.scss'
 
 const MaxConsumptionCard = ({
@@ -29,22 +30,15 @@ const MaxConsumptionCard = ({
   const { analysisMonth } = useAppSelector(state => state.ecolyo.analysis)
   const [isLoading, setIsLoading] = useState<boolean>(false)
   const [maxDayData, setMaxDayData] = useState<Dataload | null>(null)
+  const [currentFluid, setCurrentFluid] = useState<FluidType>(fluidsWithData[0])
   const [chartData, setChartData] = useState<Datachart>({
     actualData: [],
     comparisonData: null,
   })
   const containerRef = useRef<HTMLDivElement>(null)
   const { height, width } = useChartResize(containerRef, isLoading, 250, 940)
-  const [currentFluid, setCurrentFluid] = useState<FluidType | undefined>()
 
-  useEffect(() => {
-    setCurrentFluid(fluidsWithData[0])
-  }, [fluidsWithData])
-
-  const currentFluidSlug = FluidType[currentFluid || 0] as
-    | 'ELECTRICITY'
-    | 'WATER'
-    | 'GAZ'
+  const fluidName = getFluidName(currentFluid || FluidType.ELECTRICITY)
 
   const handleFluidChange = (direction: number) => {
     if (currentFluid === undefined) return
@@ -135,8 +129,8 @@ const MaxConsumptionCard = ({
       <div className="text-16-normal title">{t('analysis.max_day')}</div>
       <div className="fluid-navigation">
         {buttonPrev()}
-        <div className={`text-20-bold fluid ${currentFluidSlug.toLowerCase()}`}>
-          {t(`FLUID.${currentFluidSlug}.LABEL`)}
+        <div className={`text-20-bold fluid ${fluidName}`}>
+          {t(`FLUID.${fluidName.toUpperCase()}.LABEL`)}
         </div>
         {buttonNext()}
       </div>
diff --git a/src/components/Analysis/ProfileComparator/ProfileComparator.tsx b/src/components/Analysis/ProfileComparator/ProfileComparator.tsx
index 23e00858b499b9f757f2832af1a12482b3f1a3d5..501191f56856c0d1265466308d8339b0af701604 100644
--- a/src/components/Analysis/ProfileComparator/ProfileComparator.tsx
+++ b/src/components/Analysis/ProfileComparator/ProfileComparator.tsx
@@ -14,7 +14,7 @@ import { useClient } from 'cozy-client'
 import { useI18n } from 'cozy-ui/transpiled/react/I18n'
 import Icon from 'cozy-ui/transpiled/react/Icon'
 import { FluidType } from 'enums'
-import { MonthlyForecast, PerformanceIndicator, ProfileType } from 'models'
+import { MonthlyForecast, PerformanceIndicator } from 'models'
 import React, { useCallback, useEffect, useState } from 'react'
 import { useNavigate } from 'react-router-dom'
 import ProfileTypeService from 'services/profileType.service'
@@ -35,7 +35,6 @@ const ProfileComparator = ({
   const { t } = useI18n()
   const client = useClient()
   const navigate = useNavigate()
-  const userPriceConsumption: number = aggregatedPerformanceIndicator.value || 0
   const {
     analysis: { analysisMonth },
     profile,
@@ -43,8 +42,10 @@ const ProfileComparator = ({
   const [homePriceConsumption, setHomePriceConsumption] = useState<number>(0)
   const [forecast, setForecast] = useState<MonthlyForecast | null>(null)
   const [isLoading, setIsLoading] = useState<boolean>(true)
-
   const [activeAverageHome, setActiveAverageHome] = useState<boolean>(false)
+
+  const userPriceConsumption = aggregatedPerformanceIndicator.value || 0
+
   const toggleAccordion = () => {
     setActiveAverageHome(prev => !prev)
     if (!activeAverageHome) {
@@ -93,19 +94,18 @@ const ProfileComparator = ({
     async function loadAverageConsumption() {
       const analysisDate = analysisMonth.minus({ month: 1 }).startOf('month')
       const profileTypeEntityService = new ProfileTypeEntityService(client)
-      const profileType: ProfileType | null =
+      const profileType =
         await profileTypeEntityService.getProfileType(analysisDate)
       if (profileType !== null) {
-        const profileTypeService: ProfileTypeService = new ProfileTypeService(
+        const profileTypeService = new ProfileTypeService(
           profileType,
           client,
           analysisMonth.minus({ month: 1 }).year
         )
-        const monthlyForecast: MonthlyForecast =
-          await profileTypeService.getMonthlyForecast(
-            analysisDate.year,
-            analysisDate.month
-          )
+        const monthlyForecast = await profileTypeService.getMonthlyForecast(
+          analysisDate.year,
+          analysisDate.month
+        )
         if (subscribed) {
           setForecast(monthlyForecast)
           if (monthlyForecast) {
diff --git a/src/components/Analysis/TotalAnalysisChart/PieChart.tsx b/src/components/Analysis/TotalAnalysisChart/PieChart.tsx
index ad96a96122221cf037ac4e0ab48d0bb088e6e7cb..12b27e060930b5b345f1b0149ef4b53a144a3fc5 100644
--- a/src/components/Analysis/TotalAnalysisChart/PieChart.tsx
+++ b/src/components/Analysis/TotalAnalysisChart/PieChart.tsx
@@ -23,7 +23,7 @@ const PieChart = ({
   const arcWidth = outerRadius - innerRadius
 
   useEffect(() => {
-    const dataloadArray: number[] = dataloadValueDetailArray.map(
+    const dataloadArray = dataloadValueDetailArray.map(
       dataload => dataload.value
     )
     const data = createPie(dataloadArray)
diff --git a/src/components/Challenge/ChallengeCardUnlocked/ChallengeCardUnlocked.tsx b/src/components/Challenge/ChallengeCardUnlocked/ChallengeCardUnlocked.tsx
index 83926cbe364a54b9e8a17c80d1e5f80bcf32429e..a33ba27feaa1d76183d5a6143f5e686e77f2ace9 100644
--- a/src/components/Challenge/ChallengeCardUnlocked/ChallengeCardUnlocked.tsx
+++ b/src/components/Challenge/ChallengeCardUnlocked/ChallengeCardUnlocked.tsx
@@ -25,12 +25,12 @@ const ChallengeCardUnlocked = ({
     global: { fluidTypes, fluidStatus },
   } = useAppSelector(state => state.ecolyo)
   const dispatch = useAppDispatch()
-  const [openNoFluidModal, setopenNoFluidModal] = useState(false)
+  const [openNoFluidModal, setOpenNoFluidModal] = useState(false)
   const [challengeIcon, setChallengeIcon] = useState(defaultIcon)
   let statusRequirementOk = false
 
   const toggleNoFluidModal = useCallback(() => {
-    setopenNoFluidModal(prev => !prev)
+    setOpenNoFluidModal(prev => !prev)
   }, [])
 
   fluidStatus.forEach(fluid => {
diff --git a/src/components/Connection/EPGLConnect/EpglConnectModal/EpglConnectModal.tsx b/src/components/Connection/EPGLConnect/EpglConnectModal/EpglConnectModal.tsx
index 55b005d968e4bef248b72f1c4fab45344751a164..3638cc07d8486793bf1d00b9054ed67a6b7ba377 100644
--- a/src/components/Connection/EPGLConnect/EpglConnectModal/EpglConnectModal.tsx
+++ b/src/components/Connection/EPGLConnect/EpglConnectModal/EpglConnectModal.tsx
@@ -3,7 +3,7 @@ import CloseIcon from 'assets/icons/ico/close.svg'
 import { useI18n } from 'cozy-ui/transpiled/react/I18n'
 import Icon from 'cozy-ui/transpiled/react/Icon'
 import { FluidType } from 'enums'
-import React, { useEffect, useState } from 'react'
+import React, { useState } from 'react'
 import { useAppSelector } from 'store/hooks'
 import './PartnerConnectModal.scss'
 import EpglCreateAccount from './Steps/EpglCreateAccount'
@@ -40,13 +40,8 @@ const EpglConnectModal = ({
 
   const [currentStep, setCurrentStep] = useState(StepEnum.DoYouHaveAccount)
 
-  useEffect(() => {
-    if (open) {
-      setCurrentStep(0)
-    }
-  }, [open])
-
   const handleCloseModal = () => {
+    setCurrentStep(StepEnum.DoYouHaveAccount)
     setOpenModal(false)
   }
 
diff --git a/src/components/Duel/DuelChart/DuelChart.tsx b/src/components/Duel/DuelChart/DuelChart.tsx
index 993328d4911ba67af59cc6318e38ef791c96301a..e0baa475bf6673b4d7b6e9b89fd305e2c0ecc8f7 100644
--- a/src/components/Duel/DuelChart/DuelChart.tsx
+++ b/src/components/Duel/DuelChart/DuelChart.tsx
@@ -1,7 +1,7 @@
 import DuelBar from 'components/Duel/DuelChart/DuelBar'
 import { TimeStep } from 'enums'
 import { Dataload, UserChallenge } from 'models'
-import React, { useEffect, useState } from 'react'
+import React from 'react'
 import './duelChart.scss'
 
 interface DuelChartProps {
@@ -17,11 +17,8 @@ const DuelChart = ({
   width,
   height,
 }: DuelChartProps) => {
-  const [average, setAverage] = useState<number>(0)
-
-  useEffect(() => {
-    setAverage(userChallenge.duel.threshold / userChallenge.duel.duration.days)
-  }, [userChallenge.duel.duration.days, userChallenge.duel.threshold])
+  const average =
+    userChallenge.duel.threshold / userChallenge.duel.duration.days
 
   return (
     <div className="fs-slide">
diff --git a/src/components/Duel/DuelEmptyValueModal/DuelEmptyValueModal.tsx b/src/components/Duel/DuelEmptyValueModal/DuelEmptyValueModal.tsx
index 70e1f0261ac08777fe51fd2e49d15184c91da5a0..dd86dc0108170aad9557cd376125248668685ba5 100644
--- a/src/components/Duel/DuelEmptyValueModal/DuelEmptyValueModal.tsx
+++ b/src/components/Duel/DuelEmptyValueModal/DuelEmptyValueModal.tsx
@@ -18,6 +18,7 @@ const DuelEmptyValueModal = ({
 }: DuelEmptyValueModalProps) => {
   const { t } = useI18n()
   const [emptyIcon, setEmptyIcon] = useState<string>(defaultIcon)
+
   useEffect(() => {
     async function handleEcogestureIcon() {
       const icon = await importIconById('emptyValue', 'duel')
diff --git a/src/components/Duel/DuelOngoing/DuelOngoing.tsx b/src/components/Duel/DuelOngoing/DuelOngoing.tsx
index e5f8335b43654c066cdb4492f4835e49ae55884d..c2ec10acbfb57e60e5e9e654664c6fa9f0d87b65 100644
--- a/src/components/Duel/DuelOngoing/DuelOngoing.tsx
+++ b/src/components/Duel/DuelOngoing/DuelOngoing.tsx
@@ -104,7 +104,7 @@ const DuelOngoing = ({ userChallenge, isFinished }: DuelOngoingProps) => {
     let subscribed = true
     async function populateData() {
       if (isFinished) {
-        const dataloads: Dataload[] =
+        const dataloads =
           await challengeService.getUserChallengeDataload(userChallenge)
         if (subscribed) {
           setFinishedDataLoad(dataloads)
diff --git a/src/components/Duel/DuelUnlocked/DuelUnlocked.tsx b/src/components/Duel/DuelUnlocked/DuelUnlocked.tsx
index eb4ddcd86952d5ccb0eb188ceb51b8ec497ab27a..ad7693384a06ee8fcac0ac25b9e09d76896b5689 100644
--- a/src/components/Duel/DuelUnlocked/DuelUnlocked.tsx
+++ b/src/components/Duel/DuelUnlocked/DuelUnlocked.tsx
@@ -19,11 +19,9 @@ const DuelUnlocked = ({ userChallenge }: { userChallenge: UserChallenge }) => {
   const dispatch = useAppDispatch()
 
   const [duelIcon, setDuelIcon] = useState(defaultIcon)
-  const average: string = formatNumberValues(
-    userChallenge.duel.threshold
-  ).toString()
-  const duration: string = userChallenge.duel.duration.days.toString()
-  const description: string = userChallenge.duel.description
+  const average = formatNumberValues(userChallenge.duel.threshold).toString()
+  const duration = userChallenge.duel.duration.days.toString()
+  const description = userChallenge.duel.description
     .replace('#CONSUMPTION', average)
     .replace('#DURATION', duration)
 
diff --git a/src/components/FluidChart/FluidChartSwipe.tsx b/src/components/FluidChart/FluidChartSwipe.tsx
index 934e86468f5da625b27ff521a5ef50921edffb37..846e0225eaeb34347e08c1439d64d14ccac4bcb0 100644
--- a/src/components/FluidChart/FluidChartSwipe.tsx
+++ b/src/components/FluidChart/FluidChartSwipe.tsx
@@ -54,7 +54,7 @@ const FluidChartSwipe = ({ fluidType }: { fluidType: FluidType }) => {
   useEffect(() => {
     function initIndex() {
       const dateChartService = new DateChartService()
-      const updatedIndex: number = dateChartService.defineDateIndex(
+      const updatedIndex = dateChartService.defineDateIndex(
         currentTimeStep,
         selectedDate
       )
diff --git a/src/components/Hooks/useUserInstanceSettings.tsx b/src/components/Hooks/useUserInstanceSettings.tsx
index 8868e24e1312dbf1de8c01807568eb030cdd23fa..5a8ec683892a3858ad9bf979d4038a535dc317b7 100644
--- a/src/components/Hooks/useUserInstanceSettings.tsx
+++ b/src/components/Hooks/useUserInstanceSettings.tsx
@@ -1,15 +1,30 @@
+import * as Sentry from '@sentry/react'
 import { useClient } from 'cozy-client'
 import get from 'lodash/get'
-import { UserInstanceSettings, UserInstanceSettingsAttributes } from 'models'
 import { useEffect, useState } from 'react'
 
-const useUserInstanceSettings = (): UserInstanceSettings => {
+interface UserInstanceSettingsAttributes {
+  auth_mode?: string
+  auto_update?: boolean
+  context?: string
+  email?: string
+  locale?: string
+  oidc_id?: string
+  onboarding_finished?: boolean
+  public_name: string
+  tos?: string
+  tos_latest?: string
+  uuid?: string
+}
+
+const useUserInstanceSettings = (): {
+  data: UserInstanceSettingsAttributes
+} => {
   const client = useClient()
   const [settings, setSettings] = useState<UserInstanceSettingsAttributes>({
     // eslint-disable-next-line camelcase
     public_name: '',
   })
-  const [fetchStatus, setFetchStatus] = useState<string>('idle')
 
   useEffect(() => {
     const fetchData = async () => {
@@ -18,9 +33,9 @@ const useUserInstanceSettings = (): UserInstanceSettings => {
           .getStackClient()
           .fetchJSON('GET', '/settings/instance')
         setSettings(get(response, 'data.attributes'))
-        setFetchStatus('loaded')
       } catch (error) {
-        setFetchStatus('failed')
+        console.error(error)
+        Sentry.captureException(error)
       }
     }
     fetchData()
@@ -28,7 +43,6 @@ const useUserInstanceSettings = (): UserInstanceSettings => {
 
   return {
     data: settings,
-    fetchStatus,
   }
 }
 
diff --git a/src/components/Quiz/QuizExplanationModal/QuizExplanationModal.tsx b/src/components/Quiz/QuizExplanationModal/QuizExplanationModal.tsx
index 928940f0642c7398a5ddd3dbe4b0aa883c5ccd0a..2d84331434722f315a25f5fe8489f12bb180e19f 100644
--- a/src/components/Quiz/QuizExplanationModal/QuizExplanationModal.tsx
+++ b/src/components/Quiz/QuizExplanationModal/QuizExplanationModal.tsx
@@ -5,12 +5,12 @@ import wrongAnswer from 'assets/icons/ico/wrongAnswer.svg'
 import { useI18n } from 'cozy-ui/transpiled/react/I18n'
 import Icon from 'cozy-ui/transpiled/react/Icon'
 import { QuestionEntity } from 'models'
-import React, { useEffect, useState } from 'react'
+import React from 'react'
 import './quizExplanationModal.scss'
 
 interface QuizExplanationModalProps {
   open: boolean
-  question: QuestionEntity | undefined
+  question: QuestionEntity
   answerIndex: number
   goNext: () => void
   handleCloseClick: () => void
@@ -24,15 +24,9 @@ const QuizExplanationModal = ({
   handleCloseClick,
 }: QuizExplanationModalProps) => {
   const { t } = useI18n()
-  const [validAnswer, setValidAnswer] = useState<number>(0)
-  useEffect(() => {
-    if (question) {
-      const resultIndex: number = question.answers.findIndex(
-        answer => answer.isTrue
-      )
-      setValidAnswer(resultIndex)
-    }
-  }, [question])
+
+  const validAnswer = question.answers.findIndex(answer => answer.isTrue)
+
   return (
     <Dialog
       open={open}
diff --git a/src/components/Quiz/QuizQuestion/QuizQuestion.spec.tsx b/src/components/Quiz/QuizQuestion/QuizQuestion.spec.tsx
index 6abd2f50f97ab01603e316fce1d83ff8ddf201d8..311ec78e7b1f38a7711fd3a7df48b1bd8650c568 100644
--- a/src/components/Quiz/QuizQuestion/QuizQuestion.spec.tsx
+++ b/src/components/Quiz/QuizQuestion/QuizQuestion.spec.tsx
@@ -1,17 +1,18 @@
 import { render, waitFor } from '@testing-library/react'
 import { UserQuestionState } from 'enums'
+import { QuestionEntity } from 'models'
 import React from 'react'
 import { Provider } from 'react-redux'
 import { createMockEcolyoStore } from 'tests/__mocks__/store'
 import { userChallengeData } from 'tests/__mocks__/userChallengeData.mock'
 import QuizQuestion from './QuizQuestion'
 
+const mockGetCustomQuestion = jest.fn<Promise<QuestionEntity>, [string]>()
+
 jest.mock('services/quiz.service', () => {
-  return jest.fn(() => {
-    return {
-      getCustomQuestion: jest.fn(),
-    }
-  })
+  return jest.fn(() => ({
+    getCustomQuestion: mockGetCustomQuestion,
+  }))
 })
 
 jest.mock(
@@ -45,6 +46,21 @@ describe('QuizQuestion component', () => {
     updateUserChallengeData.quiz.questions.forEach(
       answer => (answer.result = UserQuestionState.CORRECT)
     )
+    mockGetCustomQuestion.mockResolvedValue({
+      questionLabel: 'customQuestion',
+      explanation: 'explanation',
+      answers: [
+        {
+          answerLabel: 'answer1',
+          isTrue: true,
+        },
+        {
+          answerLabel: 'answer2',
+          isTrue: false,
+        },
+      ],
+      source: 'source',
+    })
     const { container } = render(
       <Provider store={store}>
         <QuizQuestion userChallenge={updateUserChallengeData} />
diff --git a/src/components/Quiz/QuizQuestion/QuizQuestion.tsx b/src/components/Quiz/QuizQuestion/QuizQuestion.tsx
index 25ff5662bdd27baa282c522037a2e2178f939c50..4838694dc56013f3fbaba7af56b402b2bae8cfc9 100644
--- a/src/components/Quiz/QuizQuestion/QuizQuestion.tsx
+++ b/src/components/Quiz/QuizQuestion/QuizQuestion.tsx
@@ -10,17 +10,15 @@ import './quizQuestion.scss'
 
 const QuizQuestion = ({ userChallenge }: { userChallenge: UserChallenge }) => {
   const client = useClient()
-  const { fluidTypes } = useAppSelector(state => state.ecolyo.global)
   const navigate = useNavigate()
-  const questionsIsLocked: boolean = userChallenge.quiz.questions.some(
+  const { fluidTypes } = useAppSelector(state => state.ecolyo.global)
+
+  const questionsIsLocked = userChallenge.quiz.questions.some(
     answer => answer.result == 0
   )
-  const [question, setQuestion] = useState<QuestionEntity>()
-  const [isCustomQuest, setIsCustomQuest] = useState<boolean>(
-    !questionsIsLocked
-  )
-  const [customQuestionLoading, setCustomQuestionLoading] =
-    useState<boolean>(false)
+  const [customQuestion, setCustomQuestion] = useState<QuestionEntity>()
+  const [isCustomQuest, setIsCustomQuest] = useState(!questionsIsLocked)
+  const [customQuestionLoading, setCustomQuestionLoading] = useState(false)
 
   const goBack = () => {
     navigate('/challenges')
@@ -29,14 +27,13 @@ const QuizQuestion = ({ userChallenge }: { userChallenge: UserChallenge }) => {
   useEffect(() => {
     let subscribed = true
     async function loadCustomQuestion() {
-      const quizService: QuizService = new QuizService(client)
-      const customQuestion: QuestionEntity =
-        await quizService.getCustomQuestion(
-          userChallenge.quiz.customQuestion,
-          fluidTypes
-        )
+      const quizService = new QuizService(client)
+      const customQuestion = await quizService.getCustomQuestion(
+        userChallenge.quiz.customQuestion,
+        fluidTypes
+      )
       if (subscribed) {
-        setQuestion(customQuestion)
+        setCustomQuestion(customQuestion)
         setCustomQuestionLoading(false)
       }
     }
@@ -51,11 +48,11 @@ const QuizQuestion = ({ userChallenge }: { userChallenge: UserChallenge }) => {
 
   return (
     <>
-      {isCustomQuest ? (
+      {isCustomQuest && customQuestion ? (
         <QuizQuestionContentCustom
           userChallenge={userChallenge}
           goBack={goBack}
-          question={question}
+          customQuestion={customQuestion}
           isLoading={customQuestionLoading}
         />
       ) : (
diff --git a/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.spec.tsx b/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.spec.tsx
index 5a3c5f3dc6117b1546bd6c73ad10765b158f530e..f467eb0beb84762b48d9741ae55403f663e06c60 100644
--- a/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.spec.tsx
+++ b/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.spec.tsx
@@ -36,7 +36,7 @@ describe('QuizCustomQuestionContent component', () => {
       <Provider store={store}>
         <QuizQuestionContentCustom
           userChallenge={userChallengeData[0]}
-          question={questionEntity}
+          customQuestion={questionEntity}
           goBack={mockHistoryPush('/challenges')}
           isLoading={false}
         />
@@ -54,7 +54,7 @@ describe('QuizCustomQuestionContent component', () => {
       <Provider store={store}>
         <QuizQuestionContentCustom
           userChallenge={userChallengeData[0]}
-          question={questionEntity}
+          customQuestion={questionEntity}
           goBack={mockHistoryPush('/challenges')}
           isLoading={true}
         />
@@ -69,7 +69,7 @@ describe('QuizCustomQuestionContent component', () => {
       <Provider store={store}>
         <QuizQuestionContentCustom
           userChallenge={userChallengeData[0]}
-          question={questionEntity}
+          customQuestion={questionEntity}
           goBack={mockHistoryPush('/challenges')}
           isLoading={false}
         />
diff --git a/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.tsx b/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.tsx
index f37f638feef599af138a08aab4538c714f7485f3..8e08ef5adf4be828e82f3b7c35296e20dbc76f91 100644
--- a/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.tsx
+++ b/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.tsx
@@ -17,14 +17,14 @@ import './quizQuestion.scss'
 interface QuizQuestionContentCustomProps {
   userChallenge: UserChallenge
   goBack: () => void
-  question: QuestionEntity | undefined
+  customQuestion: QuestionEntity
   isLoading: boolean
 }
 
 const QuizQuestionContentCustom = ({
   userChallenge,
   goBack,
-  question,
+  customQuestion,
   isLoading,
 }: QuizQuestionContentCustomProps) => {
   const { t } = useI18n()
@@ -38,27 +38,25 @@ const QuizQuestionContentCustom = ({
   const challengeService = new ChallengeService(client)
 
   const validateQuestion = async () => {
-    if (question) {
-      const resultIndex = question.answers.findIndex(
-        answer => answer.answerLabel === userChoice
-      )
-      setAnswerIndex(resultIndex)
-      setOpenModal(true)
+    const resultIndex = customQuestion.answers.findIndex(
+      answer => answer.answerLabel === userChoice
+    )
+    setAnswerIndex(resultIndex)
+    setOpenModal(true)
 
-      const result = question.answers.filter(
-        answer => answer.answerLabel === userChoice
-      )
-      const quizUpdated = await quizService.updateUserQuiz(
-        userChallenge.quiz,
-        result[0].isTrue
-      )
-      const userChallengeUpdated = await challengeService.updateUserChallenge(
-        userChallenge,
-        UserChallengeUpdateFlag.QUIZ_UPDATE,
-        quizUpdated
-      )
-      dispatch(updateUserChallengeList(userChallengeUpdated))
-    }
+    const result = customQuestion.answers.filter(
+      answer => answer.answerLabel === userChoice
+    )
+    const quizUpdated = await quizService.updateUserQuiz(
+      userChallenge.quiz,
+      result[0].isTrue
+    )
+    const userChallengeUpdated = await challengeService.updateUserChallenge(
+      userChallenge,
+      UserChallengeUpdateFlag.QUIZ_UPDATE,
+      quizUpdated
+    )
+    dispatch(updateUserChallengeList(userChallengeUpdated))
   }
 
   const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
@@ -92,27 +90,25 @@ const QuizQuestionContentCustom = ({
             <Loader />
           </div>
         ) : (
-          question && (
-            <>
-              <p className="question text-18-bold">{question.questionLabel}</p>
-              {question.answers.map((answer, index) => {
-                return (
-                  <div className="answer" key={index}>
-                    <input
-                      type="radio"
-                      id={`answer${index}`}
-                      value={answer.answerLabel}
-                      onChange={handleChange}
-                      checked={userChoice === answer.answerLabel}
-                    />
-                    <label htmlFor={`answer${index}`} className="text-16-bold">
-                      {answer.answerLabel}
-                    </label>
-                  </div>
-                )
-              })}
-            </>
-          )
+          <>
+            <p className="question text-18-bold">
+              {customQuestion.questionLabel}
+            </p>
+            {customQuestion.answers.map((answer, index) => (
+              <div className="answer" key={index}>
+                <input
+                  type="radio"
+                  id={`answer${index}`}
+                  value={answer.answerLabel}
+                  onChange={handleChange}
+                  checked={userChoice === answer.answerLabel}
+                />
+                <label htmlFor={`answer${index}`} className="text-16-bold">
+                  {answer.answerLabel}
+                </label>
+              </div>
+            ))}
+          </>
         )}
       </div>
       <Button
@@ -127,7 +123,7 @@ const QuizQuestionContentCustom = ({
       <QuizExplanationModal
         open={openModal}
         answerIndex={answerIndex}
-        question={question}
+        question={customQuestion}
         goNext={finishQuiz}
         handleCloseClick={() => setOpenModal(false)}
       />
diff --git a/src/models/index.ts b/src/models/index.ts
index e4f280922aadaceb2e89fe834fb0a4cc757d3bdc..d59ad6f52a57536fd73d1037425f89d2b7e7bfd1 100644
--- a/src/models/index.ts
+++ b/src/models/index.ts
@@ -35,4 +35,3 @@ export * from './term.model'
 export * from './timePeriod.model'
 export * from './trigger.model'
 export * from './usageEvent.model'
-export * from './userInstanceSettings.model'
diff --git a/src/models/userInstanceSettings.model.ts b/src/models/userInstanceSettings.model.ts
deleted file mode 100644
index 4202bb58fae14c72c0c7b7068bc306bd66821f26..0000000000000000000000000000000000000000
--- a/src/models/userInstanceSettings.model.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-/* eslint-disable camelcase */
-export interface UserInstanceSettingsAttributes {
-  auth_mode?: string
-  auto_update?: boolean
-  context?: string
-  email?: string
-  locale?: string
-  oidc_id?: string
-  onboarding_finished?: boolean
-  public_name: string
-  tos?: string
-  tos_latest?: string
-  uuid?: string
-}
-
-export interface UserInstanceSettings {
-  data: UserInstanceSettingsAttributes
-  fetchStatus: string
-}