diff --git a/front/src/reducers/osrdconf/helpers.ts b/front/src/reducers/osrdconf/helpers.ts
index 5cb963c4097..d9285da2d26 100644
--- a/front/src/reducers/osrdconf/helpers.ts
+++ b/front/src/reducers/osrdconf/helpers.ts
@@ -4,6 +4,7 @@ import { v4 as uuidV4 } from 'uuid';
 
 import { calculateDistanceAlongTrack } from 'applications/editor/tools/utils';
 import type { ManageTrainSchedulePathProperties } from 'applications/operationalStudies/types';
+import type { OperationalPointReference } from 'common/api/osrdEditoastApi';
 import { pathStepMatchesOp } from 'modules/pathfinding/utils';
 import type { SuggestedOP } from 'modules/trainschedule/components/ManageTrainSchedule/types';
 import { addElementAtIndex } from 'utils/array';
@@ -90,7 +91,12 @@ export function upsertPathStep(statePathSteps: (PathStep | null)[], op: Suggeste
   if (stepIndex >= 0) {
     // Because of import issues, there can be multiple ops with same position on path
     // To avoid updating the wrong one, we need to find the one that matches the payload
-    newVia = { ...newVia, id: cleanPathSteps[stepIndex].id }; // We don't need to change the id of the updated via
+    newVia = {
+      ...newVia,
+      id: cleanPathSteps[stepIndex].id,
+      track_reference:
+        (cleanPathSteps[stepIndex] as OperationalPointReference).track_reference || undefined,
+    }; // We don't need to change the id of the updated via
     statePathSteps[stepIndex] = newVia;
   } else {
     // Because of import issues, there can be multiple ops at position 0