diff --git a/front/src/applications/stdcmV2/components/StdcmConfig.tsx b/front/src/applications/stdcmV2/components/StdcmConfig.tsx
index e7e256378e7..38f388ef224 100644
--- a/front/src/applications/stdcmV2/components/StdcmConfig.tsx
+++ b/front/src/applications/stdcmV2/components/StdcmConfig.tsx
@@ -98,7 +98,7 @@ const StdcmConfig = ({
             disabled={isPending}
             setCurrentSimulationInputs={setCurrentSimulationInputs}
           />
-          <StdcmVias disabled={isPending} />
+          <StdcmVias disabled={isPending} setCurrentSimulationInputs={setCurrentSimulationInputs} />
           <StdcmDestination
             disabled={isPending}
             setCurrentSimulationInputs={setCurrentSimulationInputs}
diff --git a/front/src/applications/stdcmV2/components/StdcmTableResults.tsx b/front/src/applications/stdcmV2/components/StdcmTableResults.tsx
index 4ed060fd4fc..73b21827a74 100644
--- a/front/src/applications/stdcmV2/components/StdcmTableResults.tsx
+++ b/front/src/applications/stdcmV2/components/StdcmTableResults.tsx
@@ -173,7 +173,7 @@ const StcdmTableResults = ({
             >
               <Button
                 label={t('downloadSimulationSheet')}
-                /* TODO: make the button clickable again when the simulation sheet is modified*/
+                /* TODO: make the button clickable again when the simulation sheet is modified */
                 isDisabled
               />
             </PDFDownloadLink>
diff --git a/front/src/applications/stdcmV2/components/StdcmVias.tsx b/front/src/applications/stdcmV2/components/StdcmVias.tsx
index 1e98ba14fe7..01167e7fd1f 100644
--- a/front/src/applications/stdcmV2/components/StdcmVias.tsx
+++ b/front/src/applications/stdcmV2/components/StdcmVias.tsx
@@ -1,4 +1,4 @@
-import React, { useMemo } from 'react';
+import React, { useEffect, useMemo } from 'react';
 
 import { Location } from '@osrd-project/ui-icons';
 import { useTranslation } from 'react-i18next';
@@ -13,14 +13,18 @@ import { addElementAtIndex, replaceElementAtIndex } from 'utils/array';
 import { formatDurationAsISO8601 } from 'utils/timeManipulation';
 
 import StdcmCard from './StdcmCard';
+import StdcmDefaultCard from './StdcmDefaultCard';
 import StdcmInputVia from './StdcmInputVia';
 import StdcmOperationalPoint from './StdcmOperationalPoint';
+import type { StdcmConfigCardProps } from '../types';
 
-const StdcmVias = ({ disabled = false }: { disabled?: boolean }) => {
+const StdcmVias = ({ disabled = false, setCurrentSimulationInputs }: StdcmConfigCardProps) => {
   const { t } = useTranslation('stdcm');
   const dispatch = useAppDispatch();
   const { getPathSteps } = useOsrdConfSelectors();
-  const { updatePathSteps, updateViaStopTimeV2 } = useOsrdConfActions() as StdcmConfSliceActions;
+  const { deleteViaV2, updatePathSteps, updateViaStopTimeV2 } =
+    useOsrdConfActions() as StdcmConfSliceActions;
+  useOsrdConfActions() as StdcmConfSliceActions;
   const pathSteps = useSelector(getPathSteps);
 
   const intermediatePoints = useMemo(() => pathSteps.slice(1, -1), [pathSteps]);
@@ -41,14 +45,18 @@ const StdcmVias = ({ disabled = false }: { disabled?: boolean }) => {
     );
   };
 
+  useEffect(() => {
+    setCurrentSimulationInputs((prevState) => ({
+      ...prevState,
+      pathSteps,
+    }));
+  }, [pathSteps]);
+
   return (
     <div className="stdcm-v2-vias-list">
       {intermediatePoints.length > 0 &&
         intermediatePoints.map((pathStep, index) => {
           const pathStepId = index + 1;
-          function deleteViaV2(index: number): any {
-            throw new Error('Function not implemented.');
-          }
 
           return (
             <StdcmCard
@@ -83,19 +91,15 @@ const StdcmVias = ({ disabled = false }: { disabled?: boolean }) => {
             </StdcmCard>
           );
         })}
-      <StdcmCard hasTip disabled={disabled}>
-        <button
-          type="button"
-          onClick={() => {
-            dispatch(updatePathSteps(addElementAtIndex(pathSteps, pathSteps.length - 1, null)));
-          }}
-        >
-          <span className="stdcm-v2-add-via-icon">
-            <Location size="lg" variant="base" />
-          </span>
-          <span className="stdcm-v2-add-via__button pl-3">{t('trainPath.addVia')}</span>
-        </button>
-      </StdcmCard>
+      <StdcmDefaultCard
+        hasTip
+        text={t('trainPath.addVia')}
+        Icon={<Location size="lg" variant="base" />}
+        onClick={() => {
+          const newPathSteps = addElementAtIndex(pathSteps, pathSteps.length - 1, null);
+          dispatch(updatePathSteps(newPathSteps));
+        }}
+      />
     </div>
   );
 };