diff --git a/clusters/k8s01/kube-system/kustomization.yaml b/clusters/k8s01/kube-system/kustomization.yaml
index ac69a680a769eb66cbc9c3fb1109158d912dcbbb..9aaf88317c0fc7798ce1cf7ba115973a008ecb25 100644
--- a/clusters/k8s01/kube-system/kustomization.yaml
+++ b/clusters/k8s01/kube-system/kustomization.yaml
@@ -1,5 +1,5 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
-namespace: system-upgrade
+namespace: kube-system
 resources:
   - kubeadm.yaml