diff --git a/pkg/resourceinterpreter/default/native/aggregatestatus.go b/pkg/resourceinterpreter/default/native/aggregatestatus.go
index 27d2de04b4dd..ba734e6e3e5f 100644
--- a/pkg/resourceinterpreter/default/native/aggregatestatus.go
+++ b/pkg/resourceinterpreter/default/native/aggregatestatus.go
@@ -214,8 +214,8 @@ func aggregateCronJobStatus(object *unstructured.Unstructured, aggregatedStatusI
 		if err = json.Unmarshal(item.Status.Raw, temp); err != nil {
 			return nil, err
 		}
-		klog.V(3).Infof("Grab cronJob(%s/%s) status from cluster(%s), active: %+v, lastScheduleTime: %s, lastSuccessfulTime: %s",
-			cronjob.Namespace, cronjob.Name, item.ClusterName, temp.Active, temp.LastScheduleTime.String(), temp.LastSuccessfulTime.String())
+		klog.V(3).Infof("Grab cronJob(%s/%s) status from cluster(%s), active: %+v, lastScheduleTime: %+v, lastSuccessfulTime: %+v",
+			cronjob.Namespace, cronjob.Name, item.ClusterName, temp.Active, temp.LastScheduleTime, temp.LastSuccessfulTime)
 		newStatus.Active = append(newStatus.Active, temp.Active...)
 		if newStatus.LastScheduleTime == nil {
 			newStatus.LastScheduleTime = temp.LastScheduleTime
diff --git a/pkg/resourceinterpreter/default/native/aggregatestatus_test.go b/pkg/resourceinterpreter/default/native/aggregatestatus_test.go
index 6abd8adee6f1..0b64dc7ed4cc 100644
--- a/pkg/resourceinterpreter/default/native/aggregatestatus_test.go
+++ b/pkg/resourceinterpreter/default/native/aggregatestatus_test.go
@@ -959,7 +959,7 @@ func Test_aggregateCronJobStatus(t *testing.T) {
 			},
 		},
 		"lastScheduleTime":   "2023-02-08T07:16:00Z",
-		"lastSuccessfulTime": "2023-02-08T07:15:00Z",
+		"lastSuccessfulTime": nil,
 	})
 	cronjobStatusRaw2, _ := helper.BuildStatusRawExtension(map[string]interface{}{
 		"active": []corev1.ObjectReference{