diff --git a/src/components/Charts/AxisBottom.tsx b/src/components/Charts/AxisBottom.tsx
index 988ea723d00bbf98750b5bbcaff3a3c89eb44bd4..28014c8654bf049393307268b047e837a0994efc 100644
--- a/src/components/Charts/AxisBottom.tsx
+++ b/src/components/Charts/AxisBottom.tsx
@@ -39,9 +39,7 @@ function TextAxis({
       return (
         <text y="10" dy="0.71em" transform={`translate(${width})`}>
           <tspan className={style} textAnchor="middle">
-            {dataload.date
-              .setLocale('fr-FR')
-              .toLocaleString({ year: 'numeric' })}
+            {dataload.date.toLocaleString({ year: 'numeric' })}
           </tspan>
         </text>
       )
@@ -49,9 +47,7 @@ function TextAxis({
       return (
         <text y="10" dy="0.71em" transform={`translate(${width})`}>
           <tspan className={style} textAnchor="middle">
-            {dataload.date
-              .setLocale('fr-FR')
-              .toLocaleString({ month: 'narrow' })}
+            {dataload.date.toLocaleString({ month: 'narrow' })}
           </tspan>
         </text>
       )
@@ -61,14 +57,10 @@ function TextAxis({
           return (
             <>
               <tspan className={style} x="0" textAnchor="middle">
-                {dataload.date
-                  .setLocale('fr-FR')
-                  .toLocaleString({ weekday: 'narrow' })}
+                {dataload.date.toLocaleString({ weekday: 'narrow' })}
               </tspan>
               <tspan className={style} x="0" dy="1.2em" textAnchor="middle">
-                {dataload.date
-                  .setLocale('fr-FR')
-                  .toLocaleString({ day: 'numeric' })}
+                {dataload.date.toLocaleString({ day: 'numeric' })}
               </tspan>
             </>
           )
@@ -78,15 +70,12 @@ function TextAxis({
               <tspan className={style} x="0" textAnchor="middle">
                 {capitalize(
                   dataload.date
-                    .setLocale('fr-FR')
                     .toLocaleString({ weekday: 'short' })
                     .substring(0, 3)
                 )}
               </tspan>
               <tspan className={style} x="0" dy="1.2em" textAnchor="middle">
-                {dataload.date
-                  .setLocale('fr-FR')
-                  .toLocaleString({ day: 'numeric' })}
+                {dataload.date.toLocaleString({ day: 'numeric' })}
               </tspan>
             </>
           )
@@ -104,14 +93,10 @@ function TextAxis({
       return (
         <text y="10" dy="0.71em" transform={`translate(${width})`}>
           <tspan className={style} x="0" textAnchor="middle">
-            {dataload.date
-              .setLocale('fr-FR')
-              .toLocaleString({ weekday: 'narrow' })}
+            {dataload.date.toLocaleString({ weekday: 'narrow' })}
           </tspan>
           <tspan className={style} x="0" dy="1.2em" textAnchor="middle">
-            {dataload.date
-              .setLocale('fr-FR')
-              .toLocaleString({ day: 'numeric' })}
+            {dataload.date.toLocaleString({ day: 'numeric' })}
           </tspan>
         </text>
       )
diff --git a/src/components/Charts/__snapshots__/AxisBottom.spec.tsx.snap b/src/components/Charts/__snapshots__/AxisBottom.spec.tsx.snap
index dd321196e7290b0bf856235e533e89b974dada6a..f468fcd4dbd5c46e5528dbf9e34a4a8e16e8a4a3 100644
--- a/src/components/Charts/__snapshots__/AxisBottom.spec.tsx.snap
+++ b/src/components/Charts/__snapshots__/AxisBottom.spec.tsx.snap
@@ -22,7 +22,7 @@ exports[`AxisBottom component test should correctly render DAY format of AxisBot
             text-anchor="middle"
             x="0"
           >
-            J
+            T
           </tspan>
           <tspan
             class="tick-text tick-text-selected chart-ticks-x-text"
@@ -49,7 +49,7 @@ exports[`AxisBottom component test should correctly render DAY format of AxisBot
             text-anchor="middle"
             x="0"
           >
-            V
+            F
           </tspan>
           <tspan
             class="tick-text chart-ticks-x-text"
@@ -266,7 +266,7 @@ exports[`AxisBottom component test should correctly render WEEK format of AxisBo
             text-anchor="middle"
             x="0"
           >
-            J
+            T
           </tspan>
           <tspan
             class="tick-text tick-text-selected chart-ticks-x-text"
@@ -293,7 +293,7 @@ exports[`AxisBottom component test should correctly render WEEK format of AxisBo
             text-anchor="middle"
             x="0"
           >
-            V
+            F
           </tspan>
           <tspan
             class="tick-text chart-ticks-x-text"