1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py
index 620591b165..b273a4bee7 100644
--- a/synapse/handlers/auth.py
+++ b/synapse/handlers/auth.py
@@ -321,7 +321,7 @@ class AuthHandler(BaseHandler):
         defer.returnValue(True)
 
     @defer.inlineCallbacks
-    def _check_threepid(self, medium, authdict, ):
+    def _check_threepid(self, medium, authdict):
         yield run_on_reactor()
 
         if 'threepid_creds' not in authdict: