diff --git a/src/sentry/api/endpoints/organization_dashboard_details.py b/src/sentry/api/endpoints/organization_dashboard_details.py
index 3e6803c799dff7..cbce7c14fd0f06 100644
--- a/src/sentry/api/endpoints/organization_dashboard_details.py
+++ b/src/sentry/api/endpoints/organization_dashboard_details.py
@@ -231,7 +231,7 @@ def put(self, request: Request, organization, dashboard) -> Response:
         elif not is_favorited and request.user.id in current_favorites:
             current_favorites.remove(request.user.id)
         else:
-            Response(status=204)
+            return Response(status=204)
 
         dashboard.favorited_by = current_favorites