diff --git a/internlm/utils/storage_manager.py b/internlm/utils/storage_manager.py
index 7414c8e..53a4e37 100644
--- a/internlm/utils/storage_manager.py
+++ b/internlm/utils/storage_manager.py
@@ -740,6 +740,7 @@ class AliClient(StorageClient):
             folder_name_list = []
             for obj in handler.handler.ObjectIteratorV2(handler.client, prefix=fp):
                 folder_name_list.append(obj.key.split(fp, maxsplit=1)[1].strip("/").split("/", maxsplit=1)[0])
+
             return list(set(folder_name_list))
         else:
             if is_rank_for_log():