diff --git a/front/src/applications/stdcm/components/StdcmResults/StdcmDebugResults.tsx b/front/src/applications/stdcm/components/StdcmResults/StdcmDebugResults.tsx
index bff44b102ee..8fef170c4e2 100644
--- a/front/src/applications/stdcm/components/StdcmResults/StdcmDebugResults.tsx
+++ b/front/src/applications/stdcm/components/StdcmResults/StdcmDebugResults.tsx
@@ -4,8 +4,9 @@ import { useSelector } from 'react-redux';
 
 import { STDCM_TRAIN_ID } from 'applications/stdcm/consts';
 import useProjectedTrainsForStdcm from 'applications/stdcm/hooks/useProjectedTrainsForStdcm';
-import type { StdcmResultsOutput } from 'applications/stdcm/types';
-import { osrdEditoastApi, type TrackRange } from 'common/api/osrdEditoastApi';
+import type { StdcmSimulationOutputs } from 'applications/stdcm/types';
+import { hasResults } from 'applications/stdcm/utils/simulationOutputUtils';
+import { osrdEditoastApi } from 'common/api/osrdEditoastApi';
 import { useOsrdConfSelectors } from 'common/osrdContext';
 import ResizableSection from 'common/ResizableSection';
 import i18n from 'i18n';
@@ -20,16 +21,13 @@ const HANDLE_TAB_RESIZE_HEIGHT = 20;
 const MANCHETTE_HEIGHT_DIFF = 100;
 
 type StdcmDebugResultsProps = {
-  pathTrackRanges: TrackRange[];
-  simulationOutputs: StdcmResultsOutput;
+  simulationOutputs?: StdcmSimulationOutputs;
 };
 
-const StdcmDebugResults = ({
-  pathTrackRanges,
-  simulationOutputs: { pathProperties, results, speedSpaceChartData },
-}: StdcmDebugResultsProps) => {
+const StdcmDebugResults = ({ simulationOutputs }: StdcmDebugResultsProps) => {
   const { getWorkScheduleGroupId } = useOsrdConfSelectors() as StdcmConfSelectors;
   const workScheduleGroupId = useSelector(getWorkScheduleGroupId);
+  const successfulSimulation = hasResults(simulationOutputs) ? simulationOutputs : undefined;
 
   const [speedSpaceChartContainerHeight, setSpeedSpaceChartContainerHeight] =
     useState(SPEED_SPACE_CHART_HEIGHT);
@@ -39,18 +37,21 @@ const StdcmDebugResults = ({
     MANCHETTE_WITH_SPACE_TIME_CHART_DEFAULT_HEIGHT
   );
 
-  const projectedData = useProjectedTrainsForStdcm(results);
+  const projectedData = useProjectedTrainsForStdcm(successfulSimulation?.results);
 
   const { data: workSchedules } = osrdEditoastApi.endpoints.postWorkSchedulesProjectPath.useQuery(
     {
       body: {
-        path_track_ranges: pathTrackRanges,
+        path_track_ranges: successfulSimulation?.results.path.track_section_ranges || [],
         work_schedule_group_id: workScheduleGroupId!,
       },
     },
-    { skip: !workScheduleGroupId }
+    { skip: !workScheduleGroupId || !successfulSimulation }
   );
 
+  if (!successfulSimulation) return null;
+  const { pathProperties, results, speedSpaceChartData } = successfulSimulation;
+
   return (
     <>
       {projectedData &&
diff --git a/front/src/applications/stdcm/components/StdcmResults/StdcmResults.tsx b/front/src/applications/stdcm/components/StdcmResults/StdcmResults.tsx
index a297470a435..f6bbc7498a8 100644
--- a/front/src/applications/stdcm/components/StdcmResults/StdcmResults.tsx
+++ b/front/src/applications/stdcm/components/StdcmResults/StdcmResults.tsx
@@ -12,7 +12,6 @@ import {
   getOperationalPointsWithTimes,
 } from 'applications/stdcm/utils/formatSimulationReportSheet';
 import { hasConflicts, hasResults } from 'applications/stdcm/utils/simulationOutputUtils';
-import { type TrackRange } from 'common/api/osrdEditoastApi';
 import NewMap from 'modules/trainschedule/components/ManageTrainSchedule/NewMap';
 import useDeploymentSettings from 'utils/hooks/useDeploymentSettings';
 
@@ -33,7 +32,6 @@ type StcdmResultsProps = {
   selectedSimulationIndex: number;
   showStatusBanner: boolean;
   simulationsList: StdcmSimulation[];
-  pathTrackRanges?: TrackRange[];
 };
 
 const StcdmResults = ({
@@ -48,7 +46,6 @@ const StcdmResults = ({
   selectedSimulationIndex,
   showStatusBanner,
   simulationsList,
-  pathTrackRanges,
 }: StcdmResultsProps) => {
   const { t } = useTranslation('stdcm', { keyPrefix: 'simulation.results' });
   const { stdcmName } = useDeploymentSettings();
@@ -188,9 +185,7 @@ const StcdmResults = ({
           />
         </div>
       </div>
-      {isDebugMode && pathTrackRanges && hasSimulationResults && (
-        <StdcmDebugResults pathTrackRanges={pathTrackRanges} simulationOutputs={outputs} />
-      )}
+      {isDebugMode && <StdcmDebugResults simulationOutputs={outputs} />}
     </>
   );
 };
diff --git a/front/src/applications/stdcm/views/StdcmView.tsx b/front/src/applications/stdcm/views/StdcmView.tsx
index 10f0dab53f3..5212df86d59 100644
--- a/front/src/applications/stdcm/views/StdcmView.tsx
+++ b/front/src/applications/stdcm/views/StdcmView.tsx
@@ -241,7 +241,6 @@ const StdcmView = () => {
                   selectedSimulationIndex={selectedSimulationIndex}
                   showStatusBanner={showStatusBanner}
                   simulationsList={simulationsList}
-                  pathTrackRanges={stdcmResults?.stdcmResponse.path.track_section_ranges}
                 />
               )}
             </div>