diff --git a/README_zh.md b/README_zh.md
index 8d810f038..d40eb8f45 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -45,8 +45,8 @@ glusterfs                 kubernetes.io/glusterfs   3d4h
 ### 最小化快速部署
 
 ```bash
-kubectl apply -f https://raw.githubusercontent.com/kubesphere/ks-installer/v3.0.0-alpha.1/deploy/kubesphere-installer.yaml
-kubectl apply -f https://raw.githubusercontent.com/kubesphere/ks-installer/v3.0.0-alpha.1/deploy/cluster-configuration.yaml
+kubectl apply -f https://raw.githubusercontent.com/kubesphere/ks-installer/v3.0.0-alpha.2/deploy/kubesphere-installer.yaml
+kubectl apply -f https://raw.githubusercontent.com/kubesphere/ks-installer/v3.0.0-alpha.2/deploy/cluster-configuration.yaml
 
  # 查看部署进度及日志
  $ kubectl logs -n kubesphere-system $(kubectl get pod -n kubesphere-system -l app=ks-install -o jsonpath='{.items[0].metadata.name}') -f