diff --git a/app/Api/V2/Controllers/UserGroup/UpdateController.php b/app/Api/V2/Controllers/UserGroup/UpdateController.php
index 04150f2af6..5a19d5fb8b 100644
--- a/app/Api/V2/Controllers/UserGroup/UpdateController.php
+++ b/app/Api/V2/Controllers/UserGroup/UpdateController.php
@@ -57,7 +57,7 @@ class UpdateController extends Controller
     public function useUserGroup(UserGroup $userGroup): JsonResponse {
         // group validation is already in place, so can just update the user.
         $this->repository->useUserGroup($userGroup);
-        return response()->json([], 422);
+        return response()->json([], 204);
     }
 
     public function update(UpdateRequest $request, UserGroup $userGroup): JsonResponse