diff --git a/src/emqttd_sm.erl b/src/emqttd_sm.erl
index 02dfdb879..bbba50d6a 100644
--- a/src/emqttd_sm.erl
+++ b/src/emqttd_sm.erl
@@ -107,7 +107,7 @@ dispatch(ClientId, Topic, Msg) ->
     try ets:lookup_element(mqtt_local_session, ClientId, 2) of
         Pid -> Pid ! {dispatch, Topic, Msg}
     catch
-        error:badarg -> io:format("Session Not Found: ~p~n", [ClientId]), ok %%TODO: How??
+        error:badarg -> ok %%FIXME Later.
     end.
 
 call(SM, Req) ->