diff --git a/csst_dfs_client/common/__init__.py b/csst_dfs_client/common/__init__.py
index 413c96de08d08a17bd93d10ed99ddc8a8e25db37..f8bf29bfb0e58195a81bd6b129f3784ed17a4902 100644
--- a/csst_dfs_client/common/__init__.py
+++ b/csst_dfs_client/common/__init__.py
@@ -65,7 +65,7 @@ class Result(dict):
             else:
                 self["data"] = content_dict
             self['data'] = DictObject.from_json(self['data'])
-            self['message'] = resp.url
+            self['message'] = ''
         else:
             try:
                 content_dict = json.loads(resp.content.decode('utf-8'))