diff --git a/component/outbound/dialer/connectivity_check.go b/component/outbound/dialer/connectivity_check.go
index 14b6f2b6b..f06212ca2 100644
--- a/component/outbound/dialer/connectivity_check.go
+++ b/component/outbound/dialer/connectivity_check.go
@@ -272,10 +272,10 @@ type CheckOption struct {
 func (d *Dialer) ActivateCheck() {
 	d.tickerMu.Lock()
 	defer d.tickerMu.Unlock()
-	if d.InstanceOption.CheckEnabled {
+	if d.InstanceOption.DisableCheck || d.checkActivated {
 		return
 	}
-	d.InstanceOption.CheckEnabled = true
+	d.checkActivated = true
 	go d.aliveBackground()
 }
 
diff --git a/component/outbound/dialer/dialer.go b/component/outbound/dialer/dialer.go
index 1a8486940..64ef0699c 100644
--- a/component/outbound/dialer/dialer.go
+++ b/component/outbound/dialer/dialer.go
@@ -35,6 +35,8 @@ type Dialer struct {
 	checkCh  chan time.Time
 	ctx      context.Context
 	cancel   context.CancelFunc
+
+	checkActivated bool
 }
 
 type GlobalOption struct {
@@ -48,7 +50,7 @@ type GlobalOption struct {
 }
 
 type InstanceOption struct {
-	CheckEnabled bool
+	DisableCheck bool
 }
 
 type Property struct {
@@ -78,9 +80,6 @@ func NewDialer(dialer netproxy.Dialer, option *GlobalOption, iOption InstanceOpt
 		ctx:              ctx,
 		cancel:           cancel,
 	}
-	if iOption.CheckEnabled {
-		go d.aliveBackground()
-	}
 	return d
 }
 
diff --git a/component/outbound/dialer_group_test.go b/component/outbound/dialer_group_test.go
index 4268cc236..65a918dfb 100644
--- a/component/outbound/dialer_group_test.go
+++ b/component/outbound/dialer_group_test.go
@@ -30,7 +30,7 @@ var log = logger.NewLogger("trace", false, nil)
 
 func newDirectDialer(option *dialer.GlobalOption, fullcone bool) *dialer.Dialer {
 	_d, p := dialer.NewDirectDialer(option, true)
-	d := dialer.NewDialer(_d, option, dialer.InstanceOption{CheckEnabled: false}, p)
+	d := dialer.NewDialer(_d, option, dialer.InstanceOption{DisableCheck: false}, p)
 	return d
 }
 
diff --git a/component/outbound/filter.go b/component/outbound/filter.go
index 0decc2beb..c87d91970 100644
--- a/component/outbound/filter.go
+++ b/component/outbound/filter.go
@@ -39,7 +39,7 @@ func NewDialerSetFromLinks(option *dialer.GlobalOption, tagToNodeList map[string
 	}
 	for subscriptionTag, nodes := range tagToNodeList {
 		for _, node := range nodes {
-			d, err := dialer.NewFromLink(option, dialer.InstanceOption{CheckEnabled: false}, node, subscriptionTag)
+			d, err := dialer.NewFromLink(option, dialer.InstanceOption{DisableCheck: false}, node, subscriptionTag)
 			if err != nil {
 				option.Log.Infof("failed to parse node: %v", err)
 				continue
diff --git a/control/control_plane.go b/control/control_plane.go
index 584d60b86..dc4cf8ad6 100644
--- a/control/control_plane.go
+++ b/control/control_plane.go
@@ -253,9 +253,9 @@ func NewControlPlane(
 	}
 	disableKernelAliveCallback := dialMode != consts.DialMode_Ip
 	_direct, directProperty := dialer.NewDirectDialer(option, true)
-	direct := dialer.NewDialer(_direct, option, dialer.InstanceOption{CheckEnabled: false}, directProperty)
+	direct := dialer.NewDialer(_direct, option, dialer.InstanceOption{DisableCheck: true}, directProperty)
 	_block, blockProperty := dialer.NewBlockDialer(option, func() { /*Dialer Outbound*/ })
-	block := dialer.NewDialer(_block, option, dialer.InstanceOption{CheckEnabled: false}, blockProperty)
+	block := dialer.NewDialer(_block, option, dialer.InstanceOption{DisableCheck: true}, blockProperty)
 	outbounds := []*outbound.DialerGroup{
 		outbound.NewDialerGroup(option, consts.OutboundDirect.String(),
 			[]*dialer.Dialer{direct}, []*dialer.Annotation{{}},