diff --git a/backend/service/setting.go b/backend/service/setting.go
index 34ce0b4..f3a2c8d 100644
--- a/backend/service/setting.go
+++ b/backend/service/setting.go
@@ -127,9 +127,9 @@ func (s *SettingService) getBool(key string) (bool, error) {
 	return strconv.ParseBool(str)
 }
 
-func (s *SettingService) setBool(key string, value bool) error {
-	return s.setString(key, strconv.FormatBool(value))
-}
+// func (s *SettingService) setBool(key string, value bool) error {
+// 	return s.setString(key, strconv.FormatBool(value))
+// }
 
 func (s *SettingService) getInt(key string) (int, error) {
 	str, err := s.getString(key)
diff --git a/frontend/src/components/InTLS.vue b/frontend/src/components/InTLS.vue
index 87732a4..3da4bd7 100644
--- a/frontend/src/components/InTLS.vue
+++ b/frontend/src/components/InTLS.vue
@@ -191,7 +191,10 @@ export default {
     },
     tlsEnable: {
       get() { return this.tls.enabled?? false },
-      set(newValue: boolean) { this.$props.inbound.tls = newValue ? { enabled: true } : {} }
+      set(newValue: boolean) {
+        this.$props.inbound.tls = newValue ? { enabled: true } : {}
+        this.$props.tls_id.value = 0
+      }
     },
     tlsOptional(): boolean {
       return !['hysteria','hysteria2','tuic','naive'].includes(this.$props.inbound.type)
diff --git a/frontend/src/layouts/modals/Inbound.vue b/frontend/src/layouts/modals/Inbound.vue
index 086eccf..c9719bf 100644
--- a/frontend/src/layouts/modals/Inbound.vue
+++ b/frontend/src/layouts/modals/Inbound.vue
@@ -98,6 +98,7 @@ export default {
       else {
         const port = RandomUtil.randomIntRange(10000, 60000)
         this.inbound = createInbound("direct",{ tag: "direct-"+port ,listen: "::", listen_port: port })
+        this.tls_id.value = 0
         this.title = "add"
       }
       this.inboundStats = this.$props.stats