diff --git a/protocol/tun/inbound.go b/protocol/tun/inbound.go
index 6ec186b8..8937fbe3 100644
--- a/protocol/tun/inbound.go
+++ b/protocol/tun/inbound.go
@@ -301,7 +301,6 @@ func (t *Inbound) Start(stage adapter.StartStage) error {
 			t.tunOptions.Name = tun.CalculateInterfaceName("")
 		}
 		if t.platformInterface == nil {
-			t.routeAddressSet = common.FlatMap(t.routeRuleSet, adapter.RuleSet.ExtractIPSet)
 			for _, routeRuleSet := range t.routeRuleSet {
 				ipSets := routeRuleSet.ExtractIPSet()
 				if len(ipSets) == 0 {
@@ -313,7 +312,6 @@ func (t *Inbound) Start(stage adapter.StartStage) error {
 					t.routeRuleSetCallback = append(t.routeRuleSetCallback, routeRuleSet.RegisterCallback(t.updateRouteAddressSet))
 				}
 			}
-			t.routeExcludeAddressSet = common.FlatMap(t.routeExcludeRuleSet, adapter.RuleSet.ExtractIPSet)
 			for _, routeExcludeRuleSet := range t.routeExcludeRuleSet {
 				ipSets := routeExcludeRuleSet.ExtractIPSet()
 				if len(ipSets) == 0 {