diff --git a/script/network/net_client.lua b/script/network/net_client.lua
index fa83b310..ed61e32d 100644
--- a/script/network/net_client.lua
+++ b/script/network/net_client.lua
@@ -1,7 +1,6 @@
 --net_client.lua
 
 local log_err           = logger.err
-local log_fatal         = logger.fatal
 local qeval             = quanta.eval
 local qxpcall           = quanta.xpcall
 
@@ -112,17 +111,12 @@ function NetClient:close()
     end
 end
 
-function NetClient:write(cmd, data, type, session_id, flag)
+function NetClient:write(cmd_id, data, type, session_id, flag)
     if not self.alive then
         return false
     end
-    local body, cmd_id, pflag = self:encode(cmd, data, flag)
-    if not body then
-        log_fatal("[NetClient][write] encode failed! data (%s-%s)", cmd_id, body)
-        return false
-    end
     -- call lbus
-    local send_len = self.socket.call_pb(cmd_id, pflag, type, session_id, data)
+    local send_len = self.socket.call_pb(cmd_id, flag, type, session_id, data)
     if send_len < 0 then
         log_err("[NetClient][write] call_pb failed! code:%s", send_len)
         return false