diff --git a/deploy/crds/kosmos.io_clusterpodconvertpolicies.yaml b/deploy/crds/kosmos.io_clusterpodconvertpolicies.yaml
index 77e0a52fd..3e213c3ec 100644
--- a/deploy/crds/kosmos.io_clusterpodconvertpolicies.yaml
+++ b/deploy/crds/kosmos.io_clusterpodconvertpolicies.yaml
@@ -15,7 +15,7 @@ spec:
     shortNames:
     - cpcp
     singular: clusterpodconvertpolicy
-  scope: Namespaced
+  scope: Cluster
   versions:
   - name: v1alpha1
     schema:
diff --git a/pkg/kosmosctl/install/install.go b/pkg/kosmosctl/install/install.go
index 3e6e44f58..def0394d7 100644
--- a/pkg/kosmosctl/install/install.go
+++ b/pkg/kosmosctl/install/install.go
@@ -654,8 +654,8 @@ func (o *CommandInstallOptions) createControlCluster() error {
 				return fmt.Errorf("kosmosctl install run error, get control panel cluster failed: %s", err)
 			}
 		} else {
-			// 'kosmos-control-cluster' has been created, only need to create serviceExport and serviceImport
-			err = joinOptions.CreateServiceExportAndImport()
+			// 'kosmos-control-cluster' has been created, only need to create related crds
+			err = joinOptions.CreateTreeRelatedCRDs()
 			if err != nil {
 				return fmt.Errorf("kosmosctl install run error, join control panel cluster failed: %s", err)
 			}
diff --git a/pkg/kosmosctl/join/join.go b/pkg/kosmosctl/join/join.go
index 25061000f..f732ef076 100644
--- a/pkg/kosmosctl/join/join.go
+++ b/pkg/kosmosctl/join/join.go
@@ -246,8 +246,8 @@ func (o *CommandJoinOptions) Run(args []string) error {
 	return nil
 }
 
-// CreateServiceExportAndImport only enable tree, create serviceExport and serviceImport
-func (o *CommandJoinOptions) CreateServiceExportAndImport() error {
+// CreateTreeRelatedCRDs only enable tree, create related crds
+func (o *CommandJoinOptions) CreateTreeRelatedCRDs() error {
 	serviceExport, err := util.GenerateCustomResourceDefinition(manifest.ServiceExport, nil)
 	if err != nil {
 		return err
@@ -272,6 +272,30 @@ func (o *CommandJoinOptions) CreateServiceExportAndImport() error {
 	}
 	klog.Info("Create CRD " + serviceImport.Name + " successful.")
 
+	clusterPodConvert, err := util.GenerateCustomResourceDefinition(manifest.ClusterPodConvert, nil)
+	if err != nil {
+		return err
+	}
+	_, err = o.K8sExtensionsClient.ApiextensionsV1().CustomResourceDefinitions().Create(context.Background(), clusterPodConvert, metav1.CreateOptions{})
+	if err != nil {
+		if !apierrors.IsAlreadyExists(err) {
+			return fmt.Errorf("kosmosctl join run error, crd options failed: %v", err)
+		}
+	}
+	klog.Info("Create CRD " + clusterPodConvert.Name + " successful.")
+
+	podConvert, err := util.GenerateCustomResourceDefinition(manifest.PodConvert, nil)
+	if err != nil {
+		return err
+	}
+	_, err = o.K8sExtensionsClient.ApiextensionsV1().CustomResourceDefinitions().Create(context.Background(), podConvert, metav1.CreateOptions{})
+	if err != nil {
+		if !apierrors.IsAlreadyExists(err) {
+			return fmt.Errorf("kosmosctl join run error, crd options failed: %v", err)
+		}
+	}
+	klog.Info("Create CRD " + podConvert.Name + " successful.")
+
 	return nil
 }
 
@@ -333,8 +357,8 @@ func (o *CommandJoinOptions) runCluster() error {
 	}
 
 	if o.EnableTree {
-		// create serviceExport and serviceImport
-		err := o.CreateServiceExportAndImport()
+		// create ClusterTree related crds
+		err := o.CreateTreeRelatedCRDs()
 		if err != nil {
 			return err
 		}
diff --git a/pkg/kubenest/controller/kosmos/kosmos_join_controller.go b/pkg/kubenest/controller/kosmos/kosmos_join_controller.go
index 2f8ed3368..3d6eadcbb 100644
--- a/pkg/kubenest/controller/kosmos/kosmos_join_controller.go
+++ b/pkg/kubenest/controller/kosmos/kosmos_join_controller.go
@@ -428,7 +428,7 @@ func (c *KosmosJoinController) CreateCluster(ctx context.Context, request reconc
 	// create crd cluster.kosmos.io
 	klog.Infof("Attempting to create kosmos-clustertree CRDs for virtualcluster %s/%s...", request.Namespace, request.Name)
 	for _, crdToCreate := range []string{file.ServiceImport, file.Cluster,
-		file.ServiceExport, file.PodConversionCRD, file.PodConvertPolicyCRD} {
+		file.ServiceExport, file.ClusterPodConvert, file.PodConvert} {
 		crdObject, err := kosmosctl.GenerateCustomResourceDefinition(crdToCreate, nil)
 		if err != nil {
 			return err
diff --git a/pkg/utils/podutils/pod_convert.go b/pkg/utils/podutils/pod_convert.go
index b16d7eac0..7968e874e 100644
--- a/pkg/utils/podutils/pod_convert.go
+++ b/pkg/utils/podutils/pod_convert.go
@@ -50,7 +50,7 @@ func ConvertPod(pod *corev1.Pod, cpcp []kosmosv1alpha1.ClusterPodConvertPolicy,
 	convertSchedulerName(pod, converters.SchedulerNameConverter)
 	convertNodeName(pod, converters.NodeNameConverter)
 	convertNodeSelector(pod, converters.NodeSelectorConverter)
-	converToleration(pod, converters.TolerationConverter)
+	convertToleration(pod, converters.TolerationConverter)
 	convertAffinity(pod, converters.AffinityConverter)
 	convertTopologySpreadConstraints(pod, converters.TopologySpreadConstraintsConverter)
 	convertHostAliases(pod, converters.HostAliasesConverter)
@@ -94,22 +94,22 @@ func convertNodeName(pod *corev1.Pod, converter *kosmosv1alpha1.NodeNameConverte
 	}
 }
 
-func converToleration(pod *corev1.Pod, conveter *kosmosv1alpha1.TolerationConverter) {
-	if conveter == nil {
+func convertToleration(pod *corev1.Pod, converter *kosmosv1alpha1.TolerationConverter) {
+	if converter == nil {
 		return
 	}
 
-	switch conveter.ConvertType {
+	switch converter.ConvertType {
 	case kosmosv1alpha1.Add:
 		if pod.Spec.Tolerations == nil {
-			pod.Spec.Tolerations = conveter.Tolerations
+			pod.Spec.Tolerations = converter.Tolerations
 		}
 	case kosmosv1alpha1.Remove:
 		pod.Spec.Tolerations = nil
 	case kosmosv1alpha1.Replace:
-		pod.Spec.Tolerations = conveter.Tolerations
+		pod.Spec.Tolerations = converter.Tolerations
 	default:
-		klog.Warningf("Skip other convert type, Tolerations: %s", conveter.ConvertType)
+		klog.Warningf("Skip other convert type, Tolerations: %s", converter.ConvertType)
 	}
 }