diff --git a/dvc/remote/base.py b/dvc/remote/base.py
index 34a60e915..1dec91615 100644
--- a/dvc/remote/base.py
+++ b/dvc/remote/base.py
@@ -156,7 +156,7 @@ class RemoteBase(object):
     def download(self, from_infos, to_infos, no_progress_bar=False, name=None):
         raise NotImplementedError
 
-    def upload(self, from_infos, to_infos, path_info, name=None):
+    def upload(self, from_infos, to_infos, path_info, names=None):
         raise NotImplementedError
 
     def remove(self, path_info):