diff --git a/tcpserver.go b/tcpserver.go
index 2864d71..7731a49 100644
--- a/tcpserver.go
+++ b/tcpserver.go
@@ -13,7 +13,7 @@ import (
 
 func handleConn(conn net.Conn) {
 
-log.Println("begin handleConn")
+	log.Println("begin handleConn,cliendAddr:%s", conn.LocalAddr())
 
 	defer conn.Close()