diff --git a/src/app/teacher/authoring.config.resolver.ts b/src/app/teacher/authoring.config.resolver.ts
index 543535ad471..34ee51d3739 100644
--- a/src/app/teacher/authoring.config.resolver.ts
+++ b/src/app/teacher/authoring.config.resolver.ts
@@ -7,4 +7,4 @@ export const AuthoringConfigResolver: ResolveFn<any> = (
   route: ActivatedRouteSnapshot,
   state: RouterStateSnapshot,
   configService: ConfigService = inject(ConfigService)
-): Observable<any> => configService.retrieveConfig('api/author/config');
+): Observable<any> => configService.retrieveConfig('/api/author/config');
diff --git a/src/app/teacher/teacher-tools.resolver.ts b/src/app/teacher/teacher-tools.resolver.ts
index 0d6766a8fc7..7c3deeebf62 100644
--- a/src/app/teacher/teacher-tools.resolver.ts
+++ b/src/app/teacher/teacher-tools.resolver.ts
@@ -23,7 +23,7 @@ export const TeacherToolsResolver: ResolveFn<any> = (
   websocketService: TeacherWebSocketService = inject(TeacherWebSocketService)
 ): Observable<any> =>
   configService
-    .retrieveConfig(`api/config/classroomMonitor/${route.params['unitId']}`)
+    .retrieveConfig(`/api/config/classroomMonitor/${route.params['unitId']}`)
     .pipe(switchMap(() => projectService.retrieveProject()))
     .pipe(switchMap(() => classroomStatusService.retrieveStudentStatuses()))
     .pipe(switchMap(() => achievementService.retrieveStudentAchievements()))