diff --git a/senlinclient/client.py b/senlinclient/client.py
index 52e2f138..3d9c751f 100644
--- a/senlinclient/client.py
+++ b/senlinclient/client.py
@@ -17,7 +17,6 @@ def Client(api_ver, *args, **kwargs):
     """Import versioned client module.
 
     :param api_ver: API version required.
-    :param endpoint: endpoint URL requested.
     """
     module = utils.import_versioned_module(api_ver, 'client')
     cls = getattr(module, 'Client')