diff --git a/fir_ser/api/views/download.py b/fir_ser/api/views/download.py
index fb67126..822c58b 100644
--- a/fir_ser/api/views/download.py
+++ b/fir_ser/api/views/download.py
@@ -75,7 +75,7 @@ class DownloadView(APIView):
                     udid_url = get_post_udid_url(request, release_obj.app_id.short)
                     app_obj = release_obj.app_id
                     ios_udid_mobile_config = make_sign_udid_mobile_config(udid_url, app_obj.app_id, app_obj.bundle_id,
-                                                                          app_obj.app_name)
+                                                                          app_obj.name)
                     response = FileResponse(ios_udid_mobile_config)
                     response['Content-Type'] = "application/x-apple-aspen-config"
                     response['Content-Disposition'] = 'attachment; filename=' + make_random_uuid() + '.mobileconfig'