diff --git a/README-zh.md b/README-zh.md
index 7dbbdca..bf927d4 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -39,5 +39,7 @@
 ### 简单模式
 因证书签名已按照命名空间为`joylive`预生成，所以须指定安装到对应命名空间。 执行命令：
 ```bash
-helm install joylive-injector ./packages/joylive-injector-1.1.0.tgz -n joylive
+helm repo add joylive https://jd-opensource.github.io/joylive-helm-charts
+kubectl create namespace joylive
+helm install joylive-injector joylive/joylive-injector -n joylive
 ```
diff --git a/README.md b/README.md
index bac965e..7b3fb65 100644
--- a/README.md
+++ b/README.md
@@ -39,5 +39,7 @@ This program monitors the `CREATE`, `UPDATE`, `DELETE` events for `deployments`
 ### Simple mode
 Since the certificate signature has been pre-generated according to the namespace `joylive`, it is necessary to specify installation to the corresponding namespace. Execute the command:
 ```bash
-helm install joylive-injector ./packages/joylive-injector-1.1.0.tgz -n joylive
+helm repo add joylive https://jd-opensource.github.io/joylive-helm-charts
+kubectl create namespace joylive
+helm install joylive-injector joylive/joylive-injector -n joylive
 ```