diff --git a/config/config.go b/config/config.go
index 9e6f945..e7ff862 100644
--- a/config/config.go
+++ b/config/config.go
@@ -456,7 +456,7 @@ func setRoutingOptions(options *option.Options, opt *ConfigOptions) {
 			Outbound: OutboundDNSTag,
 		},
 	})
-	if opt.EnableTun {
+	if opt.EnableTun && false {
 		routeRules = append(
 			routeRules,
 			option.Rule{
diff --git a/v2/tunnel_service.go b/v2/tunnel_service.go
index a190d0a..10078f2 100644
--- a/v2/tunnel_service.go
+++ b/v2/tunnel_service.go
@@ -69,8 +69,6 @@ func makeTunnelConfig(Ipv6 bool, ServerPort int32, StrictRoute bool, EndpointInd
 		  }
 		],
 		"route": {
-		  "auto_detect_interface": true,
-
 		  "rules": [
 			{
 				"process_name":[