diff --git a/common/socket/ServerEvent.go b/common/socket/ServerEvent.go
index 6413b04e..f68e8bec 100644
--- a/common/socket/ServerEvent.go
+++ b/common/socket/ServerEvent.go
@@ -155,14 +155,17 @@ func (s *Server) handleTcp(conn gnet.Conn) (action gnet.Action) {
 	conn.Context().(*player.ClientData).IsCrossDomain = true
 	data, err := s.codec.Decode(conn)
 	if err != nil {
-		if err != codec.ErrIncompletePacket {
-			action = gnet.Close
-			return
-		} else {
+
+		if err == codec.ErrIncompletePacket&&conn.InboundBuffered()>0 {
+			t, _ := conn.Peek(conn.InboundBuffered())
+			cool.Loger.Debug(context.Background(), "断包", err.Error(), conn.InboundBuffered(), 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
 			}
+		} else {
+			action = gnet.Close
+			return
 		}
 
 	}