diff --git a/README.md b/README.md
index e468b6e843888795392b6f42668568cb96c0655d..23ad246751e94e1b3b434d80f51a4c10c321e917 100644
--- a/README.md
+++ b/README.md
@@ -62,4 +62,4 @@ upload_folder(
 
 ## 安全声明
 
-为保障使用过程安全，推荐用户参考[《安全声明》](./security_statement.md)了解相关安全信息，进行必要的安全加固。
\ No newline at end of file
+为保障使用过程安全，推荐用户参考[《安全声明》](./security_statement.md)了解相关安全信息，进行必要的安全加固。 
\ No newline at end of file
diff --git a/docs/zh/api_reference/om_api.md b/docs/zh/api_reference/om_api.md
index 6352c1e3cc881a4b8198062d721c0a60e9b976d3..806832c3d8adaa7205bcdbb369f75c75816353b5 100644
--- a/docs/zh/api_reference/om_api.md
+++ b/docs/zh/api_reference/om_api.md
@@ -17,7 +17,7 @@ def __init__(
     token: Optional[str] = None,
     library_name: Optional[str] = None,
     library_version: Optional[str] = None,
-    user_agent: Union[Dict, str, None] = None,
+    user_agent: Union[Dict, str, None] = None, 
 )
 ```
 
diff --git a/src/openmind_hub/plugins/openmind/repocard.py b/src/openmind_hub/plugins/openmind/repocard.py
index f04dcfefc911eaa11ab1710e23b62a5ddd767b66..3664a9d3264999d5eb719010d80c1e9feb717079 100644
--- a/src/openmind_hub/plugins/openmind/repocard.py
+++ b/src/openmind_hub/plugins/openmind/repocard.py
@@ -21,7 +21,7 @@ from typing import Literal, Optional, Union, Dict, Type
 import yaml
 
 from .file_download import om_hub_download
-from .om_api import upload_file
+from .om_api import upload_file 
 from .repocard_data import (
     CardData,
     DatasetCardData,