diff --git a/manifests/proxy/authtoken.pp b/manifests/proxy/authtoken.pp
index 492e0a7f..1052a105 100644
--- a/manifests/proxy/authtoken.pp
+++ b/manifests/proxy/authtoken.pp
@@ -39,7 +39,7 @@ class swift::proxy::authtoken(
   $delay_auth_decision = undef,
   $auth_host           = undef,
   $auth_port           = undef,
-  $auth_protocol       = undef,
+  $auth_protocol       = undef
 ) {
 
   keystone::client::authtoken { '/etc/swift/proxy-server.conf':