diff --git a/apps/sdlan/src/sdlan_channel.erl b/apps/sdlan/src/sdlan_channel.erl
index 226416d..eb8d0a3 100644
--- a/apps/sdlan/src/sdlan_channel.erl
+++ b/apps/sdlan/src/sdlan_channel.erl
@@ -121,7 +121,7 @@ handle_info({tcp, Sock, <<PacketId:32, ?PACKET_REGISTER_SUPER, Body/binary>>}, S
     #sdl_register_super{version = Version, client_id = ClientId, dev_addr = #sdl_dev_addr{net_addr = NetAddr0, mac = Mac}, token = Token, pub_key = PubKey} = sdlan_pb:decode_msg(Body, sdl_register_super),
 
     %% 参数检查
-    lager:debug("[sdlan_channel] client_id: ~p, assert0: ~p, assert1: ~p, assert2: ~p", [ClientId, Mac =/= <<>>, PubKey =/= <<>>, ClientId =/= <<>>]),
+    lager:debug("[sdlan_channel] client_id: ~p, public_key: ~p", [ClientId, PubKey]),
     true = (Mac =/= <<>> andalso PubKey =/= <<>> andalso ClientId =/= <<>>),
     %% Mac地址不能是广播地址
     true = not (sdlan_util:is_multicast_mac(Mac) orelse sdlan_util:is_broadcast_mac(Mac)),