diff --git a/service/xboard/service.go b/service/xboard/service.go
index 9f4fe297..b0b53ddd 100644
--- a/service/xboard/service.go
+++ b/service/xboard/service.go
@@ -615,7 +615,7 @@ func (s *Service) setupNode() error {
 		ssOptions := &option.ShadowsocksInboundOptions{
 			ListenOptions: listen,
 			Method:        method,
-			Network:       option.NetworkList([]string{"tcp", "udp"}),
+			Network:       "tcp,udp",
 		}
 
 		if strings.Contains(method, "2022") {