diff --git a/content/en/docs/v3.3/project-user-guide/application/deploy-app-from-template.md b/content/en/docs/v3.3/project-user-guide/application/deploy-app-from-template.md
index a1831e5e5..4793a5632 100644
--- a/content/en/docs/v3.3/project-user-guide/application/deploy-app-from-template.md
+++ b/content/en/docs/v3.3/project-user-guide/application/deploy-app-from-template.md
@@ -21,7 +21,7 @@ This tutorial demonstrates how to quickly deploy [Grafana](https://grafana.com/)
 
 1. Log in to the web console of KubeSphere as `ws-admin`. In your workspace, go to **App Repositories** under **App Management**, and then click **Add**.
 
-2. In the displayed dialog box, enter `test-repo` for the app repository name and `https://helm-chart-repo.pek3a.qingstor.com/kubernetes-charts/` for the repository URL. Click **Validate** to verify the URL, set **Synchronization Interval** based on your needs, and click **OK**.
+2. In the displayed dialog box, enter `test-repo` for the app repository name and `https://charts.kubesphere.io/main` for the repository URL. Click **Validate** to verify the URL, set **Synchronization Interval** based on your needs, and click **OK**.
 
 3. Your repository is displayed in the list after successfully imported to KubeSphere.
 
@@ -29,7 +29,7 @@ This tutorial demonstrates how to quickly deploy [Grafana](https://grafana.com/)
 
    For more information about dashboard properties as you add a private repository, see [Import Helm Repository](../../../workspace-administration/app-repository/import-helm-repository/).
 
-   {{</ notice >}} 
+   {{</ notice >}}
 
 ### Step 2: Deploy Grafana from app templates
 
diff --git a/content/tr/conferences/app-template.md b/content/tr/conferences/app-template.md
index f74871676..14399511c 100644
--- a/content/tr/conferences/app-template.md
+++ b/content/tr/conferences/app-template.md
@@ -22,7 +22,7 @@ You've completed all steps in [Tutorial 1](admin-quick-start.md).
 
 ![](https://pek3b.qingstor.com/kubesphere-docs/png/20190717133759.png)
 
-1.2. Fill in the basic information, name it as demo-repo and input the URL with `https://helm-chart-repo.pek3a.qingstor.com/kubernetes-charts/`, you can validate if this URL is available, choose **OK** when you've done.
+1.2. Fill in the basic information, name it as demo-repo and input the URL with `https://charts.kubesphere.io/main`, you can validate if this URL is available, choose **OK** when you've done.
 
 ![](https://pek3b.qingstor.com/kubesphere-docs/png/20190717134319.png)
 
diff --git a/content/zh/docs/v3.3/project-user-guide/application/deploy-app-from-template.md b/content/zh/docs/v3.3/project-user-guide/application/deploy-app-from-template.md
index 2f5c37bd3..fef0b82f2 100644
--- a/content/zh/docs/v3.3/project-user-guide/application/deploy-app-from-template.md
+++ b/content/zh/docs/v3.3/project-user-guide/application/deploy-app-from-template.md
@@ -22,7 +22,7 @@ weight: 10120
 
 1. 以 `ws-admin` 用户登录 KubeSphere Web 控制台。在您的企业空间中，进入**应用管理**下的**应用仓库**页面，并点击**添加**。
 
-2. 在弹出的对话框中，将应用仓库名称设置为 `test-repo`，将应用仓库的 URL 设置为 `https://helm-chart-repo.pek3a.qingstor.com/kubernetes-charts/`。点击**验证**对 URL 进行验证，根据您的需要设置**同步间隔**，再点击**确定**。
+2. 在弹出的对话框中，将应用仓库名称设置为 `test-repo`，将应用仓库的 URL 设置为 `https://charts.kubesphere.io/main`。点击**验证**对 URL 进行验证，根据您的需要设置**同步间隔**，再点击**确定**。
 
 3. 应用仓库导入成功后会显示在列表中。
 
@@ -30,7 +30,7 @@ weight: 10120
 
    有关添加私有仓库时的更多参数信息，请参见[导入 Helm 仓库](../../../workspace-administration/app-repository/import-helm-repository/)。
 
-   {{</ notice >}} 
+   {{</ notice >}}
 
 ### 步骤 2：从应用模板部署应用