diff --git a/common/socket/ServerEvent.go b/common/socket/ServerEvent.go
index 12d8c489..db389bdc 100644
--- a/common/socket/ServerEvent.go
+++ b/common/socket/ServerEvent.go
@@ -2,6 +2,7 @@ package socket
 
 import (
 	"context"
+	"encoding/hex"
 	"fmt"
 	"log"
 	"os"
@@ -165,7 +166,8 @@ func (s *Server) handleTcp(conn gnet.Conn) (action gnet.Action) {
 	if conn.InboundBuffered() > 0 {
 
 		t, _ := conn.Peek(conn.InboundBuffered())
-		fmt.Println("剩余数据", conn.InboundBuffered(), string(t))
+
+		fmt.Println("剩余数据", conn.InboundBuffered(), hex.EncodeToString(t))
 		if err := conn.Wake(nil); err != nil { // wake up the connection manually to avoid missing the leftover data
 			logging.Errorf("failed to wake up the connection, %v", err)
 			return gnet.Close