diff --git a/apps/emqttd/src/emqttd_pubsub.erl b/apps/emqttd/src/emqttd_pubsub.erl
index 6e25814cc..eb2bf8565 100644
--- a/apps/emqttd/src/emqttd_pubsub.erl
+++ b/apps/emqttd/src/emqttd_pubsub.erl
@@ -245,11 +245,11 @@ init([]) ->
     Result1 =
     mnesia:create_table(topic_subscriber, [
 		{type, bag},
-		{record_name, topic_subscriber},
 		{ram_copies, [node()]},
 		{attributes, record_info(fields, topic_subscriber)},
-        {index, [subpid]}]),
-        %{local_content, true}]),
+        {index, [subpid]},
+        {local_content, true}]),
+	mnesia:add_table_copy(topic_subscriber, node(), ram_copies),
     mnesia:subscribe({table, topic_subscriber, simple}),
     io:format("~p~n", [Result1]),
 	{ok, #state{}}.