diff --git a/paddlehub/commands/download.py b/paddlehub/commands/download.py
index 8eace4b52a53845d58d4f1bf0f6cdd727b74d2d2..a7db88918fa1918fd4252b28586934264330c55e 100644
--- a/paddlehub/commands/download.py
+++ b/paddlehub/commands/download.py
@@ -57,7 +57,6 @@ class DownloadCommand(BaseCommand):
 
         extra = {"command": "download"}
         if self.args.type in ["Module", "Model"]:
-
             search_result = default_hub_server.get_resource_url(
                 mod_name,
                 resource_type=self.args.type,