diff --git a/pkg/yurthub/otaupdate/ota.go b/pkg/yurthub/otaupdate/ota.go
index 32227738b3e..01089465616 100644
--- a/pkg/yurthub/otaupdate/ota.go
+++ b/pkg/yurthub/otaupdate/ota.go
@@ -31,26 +31,35 @@ import (
 	"k8s.io/klog/v2"
 
 	"github.com/openyurtio/openyurt/pkg/controller/daemonpodupdater"
+	"github.com/openyurtio/openyurt/pkg/yurthub/cachemanager"
 	"github.com/openyurtio/openyurt/pkg/yurthub/kubernetes/rest"
 )
 
 type OTAHandler func(kubernetes.Interface, string) http.Handler
 
 // GetPods return pod list
-func GetPods(clientset kubernetes.Interface, nodeName string) http.Handler {
+func GetPods(store cachemanager.StorageWrapper) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		podList, err := clientset.CoreV1().Pods("").List(context.TODO(), metav1.ListOptions{
-			FieldSelector: fmt.Sprintf("spec.nodeName=%s", nodeName),
-		})
+		objs, err := store.List("kubelet/pods")
 		if err != nil {
 			klog.Errorf("Get pod list failed, %v", err)
 			WriteErr(w, "Get pod list failed", http.StatusInternalServerError)
 			return
 		}
-		klog.V(5).Infof("Got pod list: %v", podList)
+
+		podList := new(corev1.PodList)
+		for _, obj := range objs {
+			pod, ok := obj.(*corev1.Pod)
+			if !ok {
+				klog.Errorf("Get pod list failed, %v", err)
+				WriteErr(w, "Get pod list failed", http.StatusInternalServerError)
+				return
+			}
+			podList.Items = append(podList.Items, *pod)
+		}
 
 		// Successfully get pod list, response 200
-		data, err := encodePodList(podList)
+		data, err := encodePods(podList)
 		if err != nil {
 			klog.Errorf("Encode pod list failed, %v", err)
 			WriteErr(w, "Encode pod list failed", http.StatusInternalServerError)
@@ -120,8 +129,8 @@ func applyUpdate(clientset kubernetes.Interface, namespace, podName, nodeName st
 	return nil, true
 }
 
-// encodePodList returns the encoded PodList
-func encodePodList(podList *corev1.PodList) ([]byte, error) {
+// Derived from kubelet encodePods
+func encodePods(podList *corev1.PodList) (data []byte, err error) {
 	codec := scheme.Codecs.LegacyCodec(runtimescheme.GroupVersion{Group: corev1.GroupName, Version: "v1"})
 	return runtime.Encode(codec, podList)
 }
diff --git a/pkg/yurthub/otaupdate/ota_test.go b/pkg/yurthub/otaupdate/ota_test.go
index 71ddd0ba8f3..25060d4ad32 100644
--- a/pkg/yurthub/otaupdate/ota_test.go
+++ b/pkg/yurthub/otaupdate/ota_test.go
@@ -17,6 +17,7 @@ limitations under the License.
 package otaupdate
 
 import (
+	"fmt"
 	"net/http"
 	"net/http/httptest"
 	"testing"
@@ -28,11 +29,16 @@ import (
 	"k8s.io/client-go/kubernetes/fake"
 
 	"github.com/openyurtio/openyurt/pkg/controller/daemonpodupdater"
+	"github.com/openyurtio/openyurt/pkg/yurthub/cachemanager"
+	"github.com/openyurtio/openyurt/pkg/yurthub/storage/disk"
 )
 
 func newPod(podName string) *corev1.Pod {
 	pod := &corev1.Pod{
-		TypeMeta: metav1.TypeMeta{APIVersion: "v1"},
+		TypeMeta: metav1.TypeMeta{
+			APIVersion: "v1",
+			Kind:       "Pod",
+		},
 		ObjectMeta: metav1.ObjectMeta{
 			GenerateName: podName,
 			Namespace:    metav1.NamespaceDefault,
@@ -61,11 +67,24 @@ func SetPodUpgradeCondition(pod *corev1.Pod, ready corev1.ConditionStatus) {
 }
 
 func TestGetPods(t *testing.T) {
+	dir := t.TempDir()
+	dStorage, err := disk.NewDiskStorage(dir)
+	if err != nil {
+		t.Errorf("failed to create disk storage, %v", err)
+	}
+	sWrapper := cachemanager.NewStorageWrapper(dStorage)
+
 	updatablePod := newPodWithCondition("updatablePod", corev1.ConditionTrue)
 	notUpdatablePod := newPodWithCondition("notUpdatablePod", corev1.ConditionFalse)
 	normalPod := newPod("normalPod")
 
-	clientset := fake.NewSimpleClientset(updatablePod, notUpdatablePod, normalPod)
+	pods := []*corev1.Pod{updatablePod, notUpdatablePod, normalPod}
+	for _, pod := range pods {
+		err = sWrapper.Create(fmt.Sprintf("kubelet/pods/default/%s", pod.Name), pod)
+		if err != nil {
+			t.Errorf("failed to create obj, %v", err)
+		}
+	}
 
 	req, err := http.NewRequest("GET", "/openyurt.io/v1/pods", nil)
 	if err != nil {
@@ -73,7 +92,7 @@ func TestGetPods(t *testing.T) {
 	}
 	rr := httptest.NewRecorder()
 
-	GetPods(clientset, "").ServeHTTP(rr, req)
+	GetPods(sWrapper).ServeHTTP(rr, req)
 
 	expectedCode := http.StatusOK
 	assert.Equal(t, expectedCode, rr.Code)
diff --git a/pkg/yurthub/server/server.go b/pkg/yurthub/server/server.go
index 7da09cbd23a..c086bb8f4a0 100644
--- a/pkg/yurthub/server/server.go
+++ b/pkg/yurthub/server/server.go
@@ -174,7 +174,7 @@ func registerHandlers(c *mux.Router, cfg *config.YurtHubConfiguration, certifica
 	c.Handle("/metrics", promhttp.Handler())
 
 	// register handler for ota upgrade
-	c.Handle("/pods", ota.HealthyCheck(rest, cfg.NodeName, ota.GetPods)).Methods("GET")
+	c.Handle("/pods", ota.GetPods(cfg.StorageWrapper)).Methods("GET")
 	c.Handle("/openyurt.io/v1/namespaces/{ns}/pods/{podname}/upgrade",
 		ota.HealthyCheck(rest, cfg.NodeName, ota.UpdatePod)).Methods("POST")
 }