diff --git a/controller/api/bilirecorder_blueprint.py b/controller/api/bilirecorder_blueprint.py
index 04d310a..10dfa93 100644
--- a/controller/api/bilirecorder_blueprint.py
+++ b/controller/api/bilirecorder_blueprint.py
@@ -51,7 +51,7 @@ def auto_submit_task():
                 if _result:
                     # start uploading
                     bilibili_instance.login()
-                    bilibili_instance.upload(parts=_result,
+                    bilibili_instance.upload(parts=[os.path.join(_item['base_path'], _item['file']) for _item in _result],
                                              title=bili_record_workflow_item.name,
                                              desc=VIDEO_DESC,
                                              tid=VIDEO_TID,