diff --git a/src/components/Quiz/QuizQuestion/QuizQuestion.spec.tsx b/src/components/Quiz/QuizQuestion/QuizQuestion.spec.tsx
index 311ec78e7b1f38a7711fd3a7df48b1bd8650c568..c2b25bde8fbdf246856f7f925deb83c96ecd31d3 100644
--- a/src/components/Quiz/QuizQuestion/QuizQuestion.spec.tsx
+++ b/src/components/Quiz/QuizQuestion/QuizQuestion.spec.tsx
@@ -39,6 +39,24 @@ describe('QuizQuestion component', () => {
     ).toBeFalsy()
   })
 
+  it('should be rendered correctly with loader', async () => {
+    const updateUserChallengeData = {
+      ...userChallengeData[0],
+    }
+    updateUserChallengeData.quiz.questions.forEach(
+      answer => (answer.result = UserQuestionState.CORRECT)
+    )
+    const { container } = render(
+      <Provider store={store}>
+        <QuizQuestion userChallenge={updateUserChallengeData} />
+      </Provider>
+    )
+    await waitFor(() => null, { container })
+    expect(
+      container.getElementsByClassName('question-loading')[0]
+    ).toBeInTheDocument()
+  })
+
   it('should be rendered correctly with customQuestion', async () => {
     const updateUserChallengeData = {
       ...userChallengeData[0],
diff --git a/src/components/Quiz/QuizQuestion/QuizQuestion.tsx b/src/components/Quiz/QuizQuestion/QuizQuestion.tsx
index 4838694dc56013f3fbaba7af56b402b2bae8cfc9..5e8b2fbca51afca221d5c8c725271152719b64da 100644
--- a/src/components/Quiz/QuizQuestion/QuizQuestion.tsx
+++ b/src/components/Quiz/QuizQuestion/QuizQuestion.tsx
@@ -1,12 +1,13 @@
+import Loader from 'components/Loader/Loader'
 import { useClient } from 'cozy-client'
 import { QuestionEntity, UserChallenge } from 'models'
 import React, { useEffect, useState } from 'react'
 import { useNavigate } from 'react-router-dom'
 import QuizService from 'services/quiz.service'
 import { useAppSelector } from 'store/hooks'
+import './quizQuestion.scss'
 import QuizQuestionContent from './QuizQuestionContent'
 import QuizQuestionContentCustom from './QuizQuestionContentCustom'
-import './quizQuestion.scss'
 
 const QuizQuestion = ({ userChallenge }: { userChallenge: UserChallenge }) => {
   const client = useClient()
@@ -18,7 +19,6 @@ const QuizQuestion = ({ userChallenge }: { userChallenge: UserChallenge }) => {
   )
   const [customQuestion, setCustomQuestion] = useState<QuestionEntity>()
   const [isCustomQuest, setIsCustomQuest] = useState(!questionsIsLocked)
-  const [customQuestionLoading, setCustomQuestionLoading] = useState(false)
 
   const goBack = () => {
     navigate('/challenges')
@@ -34,11 +34,9 @@ const QuizQuestion = ({ userChallenge }: { userChallenge: UserChallenge }) => {
       )
       if (subscribed) {
         setCustomQuestion(customQuestion)
-        setCustomQuestionLoading(false)
       }
     }
     if (isCustomQuest) {
-      setCustomQuestionLoading(true)
       loadCustomQuestion()
     }
     return () => {
@@ -48,13 +46,20 @@ const QuizQuestion = ({ userChallenge }: { userChallenge: UserChallenge }) => {
 
   return (
     <>
-      {isCustomQuest && customQuestion ? (
-        <QuizQuestionContentCustom
-          userChallenge={userChallenge}
-          goBack={goBack}
-          customQuestion={customQuestion}
-          isLoading={customQuestionLoading}
-        />
+      {isCustomQuest ? (
+        <>
+          {!customQuestion ? (
+            <div className="question-loading">
+              <Loader />
+            </div>
+          ) : (
+            <QuizQuestionContentCustom
+              userChallenge={userChallenge}
+              goBack={goBack}
+              customQuestion={customQuestion}
+            />
+          )}
+        </>
       ) : (
         <QuizQuestionContent
           userChallenge={userChallenge}
diff --git a/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.spec.tsx b/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.spec.tsx
index abffb7e8550613050266384a18279b1cc5a83b72..9271ef602efce1995073d6e7612b0bebf283979a 100644
--- a/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.spec.tsx
+++ b/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.spec.tsx
@@ -39,7 +39,6 @@ describe('QuizCustomQuestionContent component', () => {
           userChallenge={userChallengeData[0]}
           customQuestion={questionEntity}
           goBack={mockHistoryPush('/challenges')}
-          isLoading={false}
         />
       </Provider>
     )
@@ -50,21 +49,6 @@ describe('QuizCustomQuestionContent component', () => {
     expect(screen.getByText(questionEntity.questionLabel)).toBeInTheDocument()
     expect(screen.getAllByRole('radio').length).toBe(3)
   })
-  it('should be rendered correctly with loader', () => {
-    const { container } = render(
-      <Provider store={store}>
-        <QuizQuestionContentCustom
-          userChallenge={userChallengeData[0]}
-          customQuestion={questionEntity}
-          goBack={mockHistoryPush('/challenges')}
-          isLoading={true}
-        />
-      </Provider>
-    )
-    expect(
-      container.getElementsByClassName('question-loading')[0]
-    ).toBeInTheDocument()
-  })
   it('should display QuizExplanationModal when click on Button', async () => {
     mockUpdateUserChallenge.mockResolvedValue(userChallengeData[0])
     render(
@@ -73,7 +57,6 @@ describe('QuizCustomQuestionContent component', () => {
           userChallenge={userChallengeData[0]}
           customQuestion={questionEntity}
           goBack={mockHistoryPush('/challenges')}
-          isLoading={false}
         />
       </Provider>
     )
diff --git a/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.tsx b/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.tsx
index 8e08ef5adf4be828e82f3b7c35296e20dbc76f91..e9fab89f39c7bc1c65796a7320df9c6f450dcc28 100644
--- a/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.tsx
+++ b/src/components/Quiz/QuizQuestion/QuizQuestionContentCustom.tsx
@@ -1,7 +1,6 @@
 import Button from '@material-ui/core/Button'
 import CloseIcon from 'assets/icons/ico/close.svg'
 import StyledIconButton from 'components/CommonKit/IconButton/StyledIconButton'
-import Loader from 'components/Loader/Loader'
 import QuizExplanationModal from 'components/Quiz/QuizExplanationModal/QuizExplanationModal'
 import { useClient } from 'cozy-client'
 import { useI18n } from 'cozy-ui/transpiled/react/I18n'
@@ -18,14 +17,12 @@ interface QuizQuestionContentCustomProps {
   userChallenge: UserChallenge
   goBack: () => void
   customQuestion: QuestionEntity
-  isLoading: boolean
 }
 
 const QuizQuestionContentCustom = ({
   userChallenge,
   goBack,
   customQuestion,
-  isLoading,
 }: QuizQuestionContentCustomProps) => {
   const { t } = useI18n()
   const client = useClient()
@@ -85,31 +82,21 @@ const QuizQuestionContentCustom = ({
           {t('quiz.consumption_question')}
         </p>
 
-        {isLoading ? (
-          <div className="question-loading">
-            <Loader />
+        <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>
-        ) : (
-          <>
-            <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
         aria-label={t('quiz.accessibility.button_validate')}
diff --git a/src/enums/userQuiz.enum.ts b/src/enums/userQuiz.enum.ts
index d681613d5c3f5d7fb7557b3f73fd8a8a115bdbbb..f2c9e9d519e7d6c92e50256ecd2b9dff8ea97fc7 100644
--- a/src/enums/userQuiz.enum.ts
+++ b/src/enums/userQuiz.enum.ts
@@ -12,5 +12,5 @@ export enum CustomQuestionType {
 export enum UserQuestionState {
   UNLOCKED = 0,
   CORRECT = 1,
-  UNCORRECT = 2,
+  INCORRECT = 2,
 }
diff --git a/src/services/quiz.service.spec.ts b/src/services/quiz.service.spec.ts
index 9ede8bf0ac866c2a9fdc72d336f8be1ba4fda057..36d9fae2b69d555b6a8feb60841ffc3f8f5958e6 100644
--- a/src/services/quiz.service.spec.ts
+++ b/src/services/quiz.service.spec.ts
@@ -191,7 +191,7 @@ describe('Quiz service', () => {
       const result = await quizService.updateUserQuiz(userQuiz, false, 2)
       const mockUpdatedQuestion: UserQuestion = {
         ...userQuiz.questions[2],
-        result: UserQuestionState.UNCORRECT,
+        result: UserQuestionState.INCORRECT,
       }
       userQuiz.questions[2] = mockUpdatedQuestion
 
diff --git a/src/services/quiz.service.ts b/src/services/quiz.service.ts
index 0a83636cd1e2708a4128634f29acf05b4f6012c4..a97ecff9ad170507442e896b0bf1d70756869dc6 100644
--- a/src/services/quiz.service.ts
+++ b/src/services/quiz.service.ts
@@ -221,7 +221,7 @@ export default class QuizService {
   ): Promise<UserQuiz> {
     const result = questionResult
       ? UserQuestionState.CORRECT
-      : UserQuestionState.UNCORRECT
+      : UserQuestionState.INCORRECT
 
     const updatedQuestions = userQuiz.questions.map((question, index) => {
       if (index === questionIndex) {