diff --git a/src/app/shared/services/student-profile.service.ts b/src/app/shared/services/student-profile.service.ts
index 30e8112c0..a909926ef 100644
--- a/src/app/shared/services/student-profile.service.ts
+++ b/src/app/shared/services/student-profile.service.ts
@@ -167,6 +167,10 @@ export class StudentProfileService {
       .map((contract) => contract.JobTrainer)
       .filter((id): id is number => typeof id === 'number');
 
+    if (ids.length === 0) {
+      return of([]);
+    }
+
     return combineLatest(ids.map((id) => this.jobTrainersService.get(id)));
   }
 
@@ -175,6 +179,10 @@ export class StudentProfileService {
   ): Observable<ReadonlyArray<ApprenticeshipManager>> {
     const ids = contracts.map((contract) => contract.ApprenticeshipManagerId);
 
+    if (ids.length === 0) {
+      return of([]);
+    }
+
     return combineLatest(
       ids.map((id) => this.apprenticeshipManagersService.get(id))
     );