diff --git a/src/components/ContentComponents/Charts/AxisBottom.tsx b/src/components/ContentComponents/Charts/AxisBottom.tsx
index ef98771e37cfb1208bed9994347daeb5a46f10f5..3e4f940cf4907b81d1b26dceefb7528ed11483aa 100644
--- a/src/components/ContentComponents/Charts/AxisBottom.tsx
+++ b/src/components/ContentComponents/Charts/AxisBottom.tsx
@@ -1,7 +1,7 @@
 import React from 'react'
 import { ScaleBand } from 'd3-scale'
 import { IDataload, TimeStep } from 'services/dataConsumptionContracts'
-import DateChartService from 'services/dateChartService'
+import DateChartService from 'services/dateChart.service'
 import { DateTime } from 'luxon'
 
 interface TextTypeProps {
diff --git a/src/components/ContentComponents/Charts/Bar.tsx b/src/components/ContentComponents/Charts/Bar.tsx
index cd5a8b4a867b02a5353500386d5d9d550fcc7b4f..55df7fd75c573f5591a46d8237022dec9c46a3dc 100644
--- a/src/components/ContentComponents/Charts/Bar.tsx
+++ b/src/components/ContentComponents/Charts/Bar.tsx
@@ -1,7 +1,7 @@
 import React, { useState, useEffect } from 'react'
 import { ScaleBand, ScaleLinear } from 'd3-scale'
 import { IDataload, TimeStep } from 'services/dataConsumptionContracts'
-import DateChartService from 'services/dateChartService'
+import DateChartService from 'services/dateChart.service'
 import { FluidType } from 'enum/fluid.enum'
 import { DateTime } from 'luxon'
 import { detect } from 'detect-browser'
diff --git a/src/components/ContentComponents/Charts/Hash.tsx b/src/components/ContentComponents/Charts/Hash.tsx
index 7f8b85b23b575fccc5e58fd5ef7ecf769cd136bd..4ae28cc1dfa3d1e6a8b1c8ebe858154e5ec3c174 100644
--- a/src/components/ContentComponents/Charts/Hash.tsx
+++ b/src/components/ContentComponents/Charts/Hash.tsx
@@ -6,7 +6,7 @@ import {
   TimeStep,
 } from 'services/dataConsumptionContracts'
 import { DateTime } from 'luxon'
-import DateChartService from 'services/dateChartService'
+import DateChartService from 'services/dateChart.service'
 
 interface HashProps {
   challengePeriod: ITimePeriod | null
diff --git a/src/components/ContentComponents/ConsumptionVisualizer/ConsumptionVisualizer.tsx b/src/components/ContentComponents/ConsumptionVisualizer/ConsumptionVisualizer.tsx
index 8e6793af38dd9bdb61678c69345171948e33257f..6e863e8f807bd8d9c6867c0924839c21d00b6181 100644
--- a/src/components/ContentComponents/ConsumptionVisualizer/ConsumptionVisualizer.tsx
+++ b/src/components/ContentComponents/ConsumptionVisualizer/ConsumptionVisualizer.tsx
@@ -4,7 +4,7 @@ import { FluidType } from 'enum/fluid.enum'
 import { DateTime } from 'luxon'
 import { TimeStep, IDataload } from 'services/dataConsumptionContracts'
 
-import DateChartService from 'services/dateChartService'
+import DateChartService from 'services/dateChart.service'
 import DateConsumptionVisualizer from 'components/ContentComponents/ConsumptionVisualizer/DateConsumptionVisualizer'
 import DataloadConsumptionVisualizer from 'components/ContentComponents/ConsumptionVisualizer/DataloadConsumptionVisualizer'
 import DetailedConsumptionVisualizer from 'components/ContentComponents/ConsumptionVisualizer/DetailedConsumptionVisualizer'
diff --git a/src/components/ContentComponents/ConsumptionVisualizer/DataloadConsumptionVisualizer.tsx b/src/components/ContentComponents/ConsumptionVisualizer/DataloadConsumptionVisualizer.tsx
index c426760127ced29e1adb078e92de2f497970bbb3..c09531a891ed41c2ce1384b4ff925d904d5dfde7 100644
--- a/src/components/ContentComponents/ConsumptionVisualizer/DataloadConsumptionVisualizer.tsx
+++ b/src/components/ContentComponents/ConsumptionVisualizer/DataloadConsumptionVisualizer.tsx
@@ -7,7 +7,7 @@ import StyledIcon from 'components/CommonKit/Icon/StyledIcon'
 import { getPicto } from 'utils/picto'
 import { formatNumberValues } from 'utils/utils'
 import ConverterService from 'services/converter.service'
-import DateChartService from 'services/dateChartService'
+import DateChartService from 'services/dateChart.service'
 import { DateTime } from 'luxon'
 
 interface DataloadConsumptionVisualizerProps {
diff --git a/src/components/ContentComponents/FluidChart/FluidChartContent.tsx b/src/components/ContentComponents/FluidChart/FluidChartContent.tsx
index ca20bdfd0b6581671d7b1e86249d7e3712715cf3..5ef068dbef451eac6b5c424cb961ba8679a9417c 100644
--- a/src/components/ContentComponents/FluidChart/FluidChartContent.tsx
+++ b/src/components/ContentComponents/FluidChart/FluidChartContent.tsx
@@ -8,7 +8,7 @@ import {
   ITimePeriod,
   TimePeriod,
 } from 'services/dataConsumptionContracts'
-import DateChartService from 'services/dateChartService'
+import DateChartService from 'services/dateChart.service'
 import { UserChallenge } from 'services/dataChallengeContracts'
 import { FluidType } from 'enum/fluid.enum'
 
diff --git a/src/components/ContentComponents/FluidChart/FluidChartSlide.tsx b/src/components/ContentComponents/FluidChart/FluidChartSlide.tsx
index 9256411b4507ed59807f817047053f131af16289..3d1cbc2fa1c69d56e76d75f6db25afb36d22a489 100644
--- a/src/components/ContentComponents/FluidChart/FluidChartSlide.tsx
+++ b/src/components/ContentComponents/FluidChart/FluidChartSlide.tsx
@@ -8,7 +8,7 @@ import {
   TimeStep,
   ITimePeriod,
 } from 'services/dataConsumptionContracts'
-import DateChartService from 'services/dateChartService'
+import DateChartService from 'services/dateChart.service'
 import { FluidType } from 'enum/fluid.enum'
 
 import BarChart from 'components/ContentComponents/Charts/BarChart'
diff --git a/src/services/consumptionDataFormatterService.ts b/src/services/consumptionDataFormatterService.ts
index 7666b883311b307dd427f0e0960578e9f052502a..df52e3a233a5f9f90cb6cbff450835a0fd7d786e 100644
--- a/src/services/consumptionDataFormatterService.ts
+++ b/src/services/consumptionDataFormatterService.ts
@@ -1,7 +1,7 @@
 /* eslint-disable @typescript-eslint/interface-name-prefix */
 import { TimeStep, ITimePeriod, IDataload } from './dataConsumptionContracts'
 import { compareDates } from 'utils/date'
-import DateChartService from 'services/dateChartService'
+import DateChartService from 'services/dateChart.service'
 
 export default class ConsumptionDataFormatter {
   public formatGraphData(
diff --git a/src/services/dateChartService.ts b/src/services/dateChart.service.ts
similarity index 100%
rename from src/services/dateChartService.ts
rename to src/services/dateChart.service.ts