diff --git a/apps/emqttd/src/emqttd_acl.erl b/apps/emqttd/src/emqttd_acl.erl
index 4e0d3540e..6cc23cf54 100644
--- a/apps/emqttd/src/emqttd_acl.erl
+++ b/apps/emqttd/src/emqttd_acl.erl
@@ -205,4 +205,3 @@ code_change(_OldVsn, State, _Extra) ->
 aclmod(Name) when is_atom(Name) ->
 	list_to_atom(lists:concat(["emqttd_acl_", Name])).
 
-