diff --git a/chart/templates/coredns-configmap.yaml b/chart/templates/coredns-configmap.yaml
index b39d546ab..e821191b5 100644
--- a/chart/templates/coredns-configmap.yaml
+++ b/chart/templates/coredns-configmap.yaml
@@ -35,7 +35,7 @@ data:
 {{ toYaml .Values.controlPlane.coredns.service.annotations | indent 8 }}
         {{- end }}
       labels:
-        k8s-app: kube-dns
+        k8s-app: vcluster-kube-dns
         kubernetes.io/cluster-service: "true"
         kubernetes.io/name: "CoreDNS"
         {{- if .Values.controlPlane.coredns.service.labels }}
@@ -126,7 +126,7 @@ data:
 {{ toYaml .Values.controlPlane.coredns.deployment.annotations | indent 8 }}
       {{- end }}
       labels:
-        k8s-app: kube-dns
+        k8s-app: vcluster-kube-dns
         kubernetes.io/name: "CoreDNS"
         {{- if .Values.controlPlane.coredns.deployment.labels }}
 {{ toYaml .Values.controlPlane.coredns.deployment.labels | indent 8 }}
@@ -139,7 +139,7 @@ data:
           maxUnavailable: 1
       selector:
         matchLabels:
-          k8s-app: kube-dns
+          k8s-app: vcluster-kube-dns
       template:
         metadata:
           {{- if .Values.controlPlane.coredns.deployment.pods.annotations }}
@@ -147,7 +147,7 @@ data:
 {{ toYaml .Values.controlPlane.coredns.deployment.pods.annotations | indent 12 }}
           {{- end }}
           labels:
-            k8s-app: kube-dns
+            k8s-app: vcluster-kube-dns
           {{- if .Values.controlPlane.coredns.deployment.pods.labels }}
 {{ toYaml .Values.controlPlane.coredns.deployment.pods.labels | indent 12 }}
           {{- end }}
@@ -258,7 +258,7 @@ data:
 {{ toYaml .Values.controlPlane.coredns.service.annotations | indent 8 }}
         {{- end }}
       labels:
-        k8s-app: kube-dns
+        k8s-app: vcluster-kube-dns
         kubernetes.io/cluster-service: "true"
         kubernetes.io/name: "CoreDNS"
         {{- if .Values.controlPlane.coredns.service.labels }}
@@ -268,7 +268,7 @@ data:
 {{ toYaml .Values.controlPlane.coredns.service.spec | indent 6 }}
       {{- if not .Values.controlPlane.coredns.service.spec.selector }}
       selector:
-        k8s-app: kube-dns
+        k8s-app: vcluster-kube-dns
       {{- end }}
       {{- if not .Values.controlPlane.coredns.service.spec.ports }}
       ports:
diff --git a/chart/templates/networkpolicy.yaml b/chart/templates/networkpolicy.yaml
index efdf30f3c..4198bec64 100644
--- a/chart/templates/networkpolicy.yaml
+++ b/chart/templates/networkpolicy.yaml
@@ -94,7 +94,7 @@ spec:
               kubernetes.io/metadata.name: 'kube-system'
           podSelector:
             matchLabels:
-              k8s-app: kube-dns
+              k8s-app: vcluster-kube-dns
         {{- if .Values.policies.networkPolicy.outgoingConnections.platform }}
         - podSelector:
             matchLabels:
diff --git a/chart/tests/coredns-configmap_test.yaml b/chart/tests/coredns-configmap_test.yaml
index 263ce2b8d..88efcc4af 100644
--- a/chart/tests/coredns-configmap_test.yaml
+++ b/chart/tests/coredns-configmap_test.yaml
@@ -111,7 +111,7 @@ tests:
               name: coredns
               namespace: kube-system
               labels:
-                k8s-app: kube-dns
+                k8s-app: vcluster-kube-dns
                 kubernetes.io/name: "CoreDNS"
             spec:
               replicas: 1
@@ -121,11 +121,11 @@ tests:
                   maxUnavailable: 1
               selector:
                 matchLabels:
-                  k8s-app: kube-dns
+                  k8s-app: vcluster-kube-dns
               template:
                 metadata:
                   labels:
-                    k8s-app: kube-dns
+                    k8s-app: vcluster-kube-dns
                 spec:
                   priorityClassName: ""
                   serviceAccountName: coredns
@@ -134,7 +134,7 @@ tests:
                   topologySpreadConstraints:
                     - labelSelector:
                         matchLabels:
-                          k8s-app: kube-dns
+                          k8s-app: vcluster-kube-dns
                       maxSkew: 1
                       topologyKey: kubernetes.io/hostname
                       whenUnsatisfiable: DoNotSchedule
@@ -212,13 +212,13 @@ tests:
                 prometheus.io/port: "9153"
                 prometheus.io/scrape: "true"
               labels:
-                k8s-app: kube-dns
+                k8s-app: vcluster-kube-dns
                 kubernetes.io/cluster-service: "true"
                 kubernetes.io/name: "CoreDNS"
             spec:
               type: ClusterIP
               selector:
-                k8s-app: kube-dns
+                k8s-app: vcluster-kube-dns
               ports:
                 - name: dns
                   port: 53
@@ -316,7 +316,7 @@ tests:
                 prometheus.io/port: "9153"
                 prometheus.io/scrape: "true"
               labels:
-                k8s-app: kube-dns
+                k8s-app: vcluster-kube-dns
                 kubernetes.io/cluster-service: "true"
                 kubernetes.io/name: "CoreDNS"
             spec:
@@ -441,7 +441,7 @@ tests:
               name: coredns
               namespace: kube-system
               labels:
-                k8s-app: kube-dns
+                k8s-app: vcluster-kube-dns
                 kubernetes.io/name: "CoreDNS"
             spec:
               replicas: 1
@@ -451,11 +451,11 @@ tests:
                   maxUnavailable: 1
               selector:
                 matchLabels:
-                  k8s-app: kube-dns
+                  k8s-app: vcluster-kube-dns
               template:
                 metadata:
                   labels:
-                    k8s-app: kube-dns
+                    k8s-app: vcluster-kube-dns
                 spec:
                   priorityClassName: ""
                   serviceAccountName: coredns
@@ -478,7 +478,7 @@ tests:
                   topologySpreadConstraints:
                     - labelSelector:
                         matchLabels:
-                          k8s-app: kube-dns
+                          k8s-app: vcluster-kube-dns
                       maxSkew: 1
                       topologyKey: kubernetes.io/hostname
                       whenUnsatisfiable: DoNotSchedule
@@ -556,13 +556,13 @@ tests:
                 prometheus.io/port: "9153"
                 prometheus.io/scrape: "true"
               labels:
-                k8s-app: kube-dns
+                k8s-app: vcluster-kube-dns
                 kubernetes.io/cluster-service: "true"
                 kubernetes.io/name: "CoreDNS"
             spec:
               type: ClusterIP
               selector:
-                k8s-app: kube-dns
+                k8s-app: vcluster-kube-dns
               ports:
                 - name: dns
                   port: 53
diff --git a/chart/values.yaml b/chart/values.yaml
index 81ac67ad8..0490e84fb 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -478,7 +478,7 @@ controlPlane:
           whenUnsatisfiable: DoNotSchedule
           labelSelector:
             matchLabels:
-              k8s-app: kube-dns
+              k8s-app: vcluster-kube-dns
   
   # Service defines options for vCluster service deployed by Helm.
   service:
diff --git a/config/values.yaml b/config/values.yaml
index c4d81756d..1870f6aec 100644
--- a/config/values.yaml
+++ b/config/values.yaml
@@ -259,7 +259,7 @@ controlPlane:
           whenUnsatisfiable: DoNotSchedule
           labelSelector:
             matchLabels:
-              k8s-app: kube-dns
+              k8s-app: vcluster-kube-dns
 
   service:
     enabled: true
diff --git a/test/framework/util.go b/test/framework/util.go
index 5e6e0d885..546e88178 100644
--- a/test/framework/util.go
+++ b/test/framework/util.go
@@ -354,7 +354,7 @@ func (f *Framework) CreateEgressNetworkPolicyForDNS(ctx context.Context, ns stri
 					},
 					To: []networkingv1.NetworkPolicyPeer{
 						{
-							PodSelector:       &metav1.LabelSelector{MatchLabels: map[string]string{"k8s-app": "kube-dns"}},
+							PodSelector:       &metav1.LabelSelector{MatchLabels: map[string]string{"k8s-app": "vcluster-kube-dns"}},
 							NamespaceSelector: &metav1.LabelSelector{MatchLabels: map[string]string{"kubernetes.io/metadata.name": "kube-system"}},
 						},
 					},