diff --git a/courses/views.py b/courses/views.py
index a475d67..f0171b2 100644
--- a/courses/views.py
+++ b/courses/views.py
@@ -28,7 +28,7 @@ class TreeView(APIView):
         if request.user.is_authenticated():
             res['active_id'] = False
             res['extra_privilege'] = []
-            return res
+            return Response(res, self.status_code)
 
         try:
             res['active_id'] = Progress.objects.get(course=course, user=request.user).active_obj.id