diff --git a/pkg/controller/nodelifecycle/node_lifecycle_controller.go b/pkg/controller/nodelifecycle/node_lifecycle_controller.go
index d8ef05a9ba4..cfb07d1872d 100644
--- a/pkg/controller/nodelifecycle/node_lifecycle_controller.go
+++ b/pkg/controller/nodelifecycle/node_lifecycle_controller.go
@@ -653,7 +653,7 @@ func (nc *Controller) doNoScheduleTaintingPass(ctx context.Context, nodeName str
 		return found
 	})
 	taintsToAdd, taintsToDel := taintutils.TaintSetDiff(taints, nodeTaints)
-	// If nothing to add not delete, return true directly.
+	// If nothing to add or delete, return true directly.
 	if len(taintsToAdd) == 0 && len(taintsToDel) == 0 {
 		return nil
 	}
diff --git a/pkg/controller/nodelifecycle/scheduler/taint_manager.go b/pkg/controller/nodelifecycle/scheduler/taint_manager.go
index 9723dbdcb9e..129a61c7df0 100644
--- a/pkg/controller/nodelifecycle/scheduler/taint_manager.go
+++ b/pkg/controller/nodelifecycle/scheduler/taint_manager.go
@@ -103,7 +103,7 @@ func deletePodHandler(c clientset.Interface, emitEventFunc func(types.Namespaced
 	return func(ctx context.Context, args *WorkArgs) error {
 		ns := args.NamespacedName.Namespace
 		name := args.NamespacedName.Name
-		klog.V(0).InfoS("NoExecuteTaintManager is deleting pod", "pod", args.NamespacedName.String())
+		klog.InfoS("NoExecuteTaintManager is deleting pod", "pod", args.NamespacedName.String())
 		if emitEventFunc != nil {
 			emitEventFunc(args.NamespacedName)
 		}
@@ -160,7 +160,7 @@ func NewNoExecuteTaintManager(ctx context.Context, c clientset.Interface, getPod
 	recorder := eventBroadcaster.NewRecorder(scheme.Scheme, v1.EventSource{Component: "taint-controller"})
 	eventBroadcaster.StartStructuredLogging(0)
 	if c != nil {
-		klog.V(0).InfoS("Sending events to api server")
+		klog.InfoS("Sending events to api server")
 		eventBroadcaster.StartRecordingToSink(&v1core.EventSinkImpl{Interface: c.CoreV1().Events("")})
 	} else {
 		klog.Fatalf("kubeClient is nil when starting NodeController")
@@ -184,7 +184,7 @@ func NewNoExecuteTaintManager(ctx context.Context, c clientset.Interface, getPod
 
 // Run starts NoExecuteTaintManager which will run in loop until `stopCh` is closed.
 func (tc *NoExecuteTaintManager) Run(ctx context.Context) {
-	klog.V(0).InfoS("Starting NoExecuteTaintManager")
+	klog.InfoS("Starting NoExecuteTaintManager")
 
 	for i := 0; i < UpdateWorkerSize; i++ {
 		tc.nodeUpdateChannels = append(tc.nodeUpdateChannels, make(chan nodeUpdateItem, NodeUpdateChannelSize))