diff --git a/pkg/scheduler/framework/plugins/volumezone/volume_zone.go b/pkg/scheduler/framework/plugins/volumezone/volume_zone.go
index 81764ac91ac..3c9f1c17ad8 100644
--- a/pkg/scheduler/framework/plugins/volumezone/volume_zone.go
+++ b/pkg/scheduler/framework/plugins/volumezone/volume_zone.go
@@ -317,8 +317,8 @@ func (pl *VolumeZone) isSchedulableAfterPersistentVolumeClaimChange(logger klog.
 	if err != nil {
 		return framework.Queue, fmt.Errorf("unexpected objects in isSchedulableAfterPersistentVolumeClaimChange: %w", err)
 	}
-	if pl.IsPVCRequestedFromPod(logger, modifiedPVC, pod) {
-		logger.V(5).Info("PVC was created or updated and it might make this pod schedulable. PVC is binding to the pod.", "pod", klog.KObj(pod), "PVC", klog.KObj(modifiedPVC))
+	if pl.isPVCRequestedFromPod(logger, modifiedPVC, pod) {
+		logger.V(5).Info("PVC that is referred from the pod was created or updated, which might make this pod schedulable", "pod", klog.KObj(pod), "PVC", klog.KObj(modifiedPVC))
 		return framework.Queue, nil
 	}
 
@@ -326,19 +326,19 @@ func (pl *VolumeZone) isSchedulableAfterPersistentVolumeClaimChange(logger klog.
 	return framework.QueueSkip, nil
 }
 
-// IsPVCRequestedFromPod verifies if the PVC is requested from a given Pod.
-func (pl *VolumeZone) IsPVCRequestedFromPod(logger klog.Logger, pvc *v1.PersistentVolumeClaim, pod *v1.Pod) bool {
+// isPVCRequestedFromPod verifies if the PVC is requested from a given Pod.
+func (pl *VolumeZone) isPVCRequestedFromPod(logger klog.Logger, pvc *v1.PersistentVolumeClaim, pod *v1.Pod) bool {
 	if (pvc == nil) || (pod.Namespace != pvc.Namespace) {
 		return false
 	}
 	pvcNames := pl.getPersistentVolumeClaimNameFromPod(pod)
 	for _, pvcName := range pvcNames {
 		if pvc.Name == pvcName {
-			logger.V(5).Info("PVC matches the pod's PVC", "pod", klog.KObj(pod), "PVC", klog.KObj(pvc))
+			logger.V(5).Info("PVC is referred from the pod", "pod", klog.KObj(pod), "PVC", klog.KObj(pvc))
 			return true
 		}
 	}
-	logger.V(5).Info("PVC doesn't match the pod's PVC", "pod", klog.KObj(pod), "PVC", klog.KObj(pvc))
+	logger.V(5).Info("PVC is not referred from the pod", "pod", klog.KObj(pod), "PVC", klog.KObj(pvc))
 	return false
 }
 
diff --git a/pkg/scheduler/framework/plugins/volumezone/volume_zone_test.go b/pkg/scheduler/framework/plugins/volumezone/volume_zone_test.go
index 65f561f16b9..67be5564333 100644
--- a/pkg/scheduler/framework/plugins/volumezone/volume_zone_test.go
+++ b/pkg/scheduler/framework/plugins/volumezone/volume_zone_test.go
@@ -571,13 +571,13 @@ func TestIsSchedulableAfterPersistentVolumeClaimAdded(t *testing.T) {
 		expectedHint   framework.QueueingHint
 		expectedErr    bool
 	}{
-		"backoff-wrong-new-object": {
+		"error-wrong-new-object": {
 			pod:          createPodWithVolume("pod_1", "PVC_1"),
 			newObj:       "not-a-pvc",
 			expectedHint: framework.Queue,
 			expectedErr:  true,
 		},
-		"pvc-was-added-but-pod-was-not-bound-to-pvc": {
+		"pvc-was-added-but-pod-refers-no-pvc": {
 			pod: st.MakePod().Name("pod_1").Namespace("default").Obj(),
 			newObj: &v1.PersistentVolumeClaim{
 				ObjectMeta: metav1.ObjectMeta{Name: "PVC_1", Namespace: "default"},
@@ -601,7 +601,7 @@ func TestIsSchedulableAfterPersistentVolumeClaimAdded(t *testing.T) {
 			},
 			expectedHint: framework.QueueSkip,
 		},
-		"pvc-was-added-and-pod-was-bound-to-added-pvc": {
+		"pvc-was-added-and-pod-was-bound-to-the-pvc": {
 			pod: createPodWithVolume("pod_1", "PVC_1"),
 			newObj: &v1.PersistentVolumeClaim{
 				ObjectMeta: metav1.ObjectMeta{Name: "PVC_1", Namespace: "default"},
@@ -609,7 +609,7 @@ func TestIsSchedulableAfterPersistentVolumeClaimAdded(t *testing.T) {
 			},
 			expectedHint: framework.Queue,
 		},
-		"pvc-was-updated-and-pod-was-bound-to-pvc": {
+		"pvc-was-updated-and-pod-was-bound-to-the-pvc": {
 			pod: createPodWithVolume("pod_1", "PVC_1"),
 			oldObj: &v1.PersistentVolumeClaim{
 				ObjectMeta: metav1.ObjectMeta{Name: "PVC_1", Namespace: "default"},
@@ -621,8 +621,8 @@ func TestIsSchedulableAfterPersistentVolumeClaimAdded(t *testing.T) {
 			},
 			expectedHint: framework.Queue,
 		},
-		"pvc-was-updated-but-pod-was-not-bound-to-pvc": {
-			pod: createPodWithVolume("pod_1", ""),
+		"pvc-was-updated-but-pod-refers-no-pvc": {
+			pod: st.MakePod().Name("pod_1").Namespace(metav1.NamespaceDefault).Obj(),
 			oldObj: &v1.PersistentVolumeClaim{
 				ObjectMeta: metav1.ObjectMeta{Name: "PVC_1", Namespace: "default"},
 				Spec:       v1.PersistentVolumeClaimSpec{VolumeName: ""},