diff --git a/apiserver/utils.py b/apiserver/utils.py
index 77549ce..dfe4b30 100644
--- a/apiserver/utils.py
+++ b/apiserver/utils.py
@@ -52,12 +52,12 @@ def download_file_to_path(access_key, access_key_secret, bucket_url, bucket_name
 
     @staticmethod
     def download_file(object_name, local_file):
-        return OssDownloader.download_file_to_path(access_key=settings.ACCESS_KEY,
-                                                   access_key_secret=settings.ACCESS_KEY_SECRET,
-                                                   bucket_url=OssDownloader.BUCKET_URL,
-                                                   bucket_name=OssDownloader.BUCKET_NAME,
-                                                   object_name=object_name,
-                                                   local_file=local_file)
+        return OssDownloader.download_file_to_path(  #access_key=settings.ACCESS_KEY,
+            #access_key_secret=settings.ACCESS_KEY_SECRET,
+            bucket_url=OssDownloader.BUCKET_URL,
+            bucket_name=OssDownloader.BUCKET_NAME,
+            object_name=object_name,
+            local_file=local_file)
 
 
 def base64_decode(raw):