diff --git a/api/core/datasource/datasource_file_manager.py b/api/core/datasource/datasource_file_manager.py
index 9a31f682fd..51296b64d2 100644
--- a/api/core/datasource/datasource_file_manager.py
+++ b/api/core/datasource/datasource_file_manager.py
@@ -239,6 +239,6 @@ class DatasourceFileManager:
 
 
 # init tool_file_parser
-from core.file.datasource_file_parser import datasource_file_manager
-
-datasource_file_manager["manager"] = DatasourceFileManager
+# from core.file.datasource_file_parser import datasource_file_manager
+#
+# datasource_file_manager["manager"] = DatasourceFileManager