diff --git a/apps/sdlan/src/quic/sdlan_quic_conn.erl b/apps/sdlan/src/quic/sdlan_quic_channel.erl
similarity index 99%
rename from apps/sdlan/src/quic/sdlan_quic_conn.erl
rename to apps/sdlan/src/quic/sdlan_quic_channel.erl
index eb78381..140897e 100644
--- a/apps/sdlan/src/quic/sdlan_quic_conn.erl
+++ b/apps/sdlan/src/quic/sdlan_quic_channel.erl
@@ -6,7 +6,7 @@
 %%% @end
 %%% Created : 11. 2月 2026 23:00
 %%%-------------------------------------------------------------------
--module(sdlan_quic_conn).
+-module(sdlan_quic_channel).
 -author("anlicheng").
 
 -behaviour(gen_statem).
diff --git a/apps/sdlan/src/quic/sdlan_quic_server.erl b/apps/sdlan/src/quic/sdlan_quic_server.erl
index d59f60e..d2df570 100644
--- a/apps/sdlan/src/quic/sdlan_quic_server.erl
+++ b/apps/sdlan/src/quic/sdlan_quic_server.erl
@@ -26,6 +26,7 @@ init() ->
         {certfile, Path ++ "/cert.pem"},
         {keyfile,  Path ++ "/key.pem"},
         {alpn, Alpn},
+        {ip, {0,0,0,0}},
         {peer_bidi_stream_count, 1}
     ],
     {ok, L} = quicer:listen(Port, LOptions),
@@ -36,8 +37,8 @@ loop_accept(L) ->
         {ok, Conn} ->
             case quicer:handshake(Conn) of
                 ok ->
-                    {ok, WorkerPid} = sdlan_quic_conn:start_link(Conn),
-                    quicer:controlling_process(Conn, WorkerPid),
+                    {ok, ChannelPid} = sdlan_quic_channel:start_link(Conn),
+                    quicer:controlling_process(Conn, ChannelPid),
                     loop_accept(L);
                 {error, _} ->
                     quicer:close_connection(Conn),