diff --git a/.github/workflows/deploy_docs.yaml b/.github/workflows/deploy_docs.yaml
index d89c9c3..24e184a 100644
--- a/.github/workflows/deploy_docs.yaml
+++ b/.github/workflows/deploy_docs.yaml
@@ -57,11 +57,11 @@ jobs:
           VERSION="latest"
           else
           VERSION=$BRANCH
-          # save the full version string, do not change this name
-          REAL_VERSION=$VERSION
           # make short version as directory name
           VERSION=$(echo $BRANCH | awk -F. '{print $1"."$2}')
           fi
+          # save the full version string, do not change this name
+          REAL_VERSION=$VERSION
           # do not remove DOCS_BRANCH
           echo "DOCS_BRANCH=$BRANCH" >> $GITHUB_ENV
           echo "VERSION=$VERSION" >> $GITHUB_ENV
diff --git a/zh_CN/getting-started/centos.md b/zh_CN/getting-started/centos.md
index 9f27478..7fd9f8a 100644
--- a/zh_CN/getting-started/centos.md
+++ b/zh_CN/getting-started/centos.md
@@ -12,11 +12,11 @@ Datalayers 支持的 CentOS 版本为：
 
 :::: tabs
 ::: tab amd64
-1. 下载安装包，<a href="https://docs.datalayers.cn/public/centos/datalayers-2.2.1-el7-amd64.rpm" download="datalayers-2.2.1-el7-amd64.rpm">点击下载</a>rpm安装包。
+1. 下载安装包，<a href="https://docs.datalayers.cn/public/centos/datalayers-{@version_number@}-el7-amd64.rpm" download="datalayers-{@version_number@}-el7-amd64.rpm">点击下载</a>rpm安装包。
 
 2. 通过如下命令安装：
 ``` bash
-sudo yum localinstall ./datalayers-2.2.1-el7-amd64.rpm
+sudo yum localinstall ./datalayers-{@version_number@}-el7-amd64.rpm
 ```
 :::
 
diff --git a/zh_CN/getting-started/docker.md b/zh_CN/getting-started/docker.md
index a2b46ff..2600e16 100644
--- a/zh_CN/getting-started/docker.md
+++ b/zh_CN/getting-started/docker.md
@@ -14,7 +14,7 @@ docker pull datalayers/datalayers:nightly
 或者拉取指定版本的镜像：
 
 ``` bash
-docker pull datalayers/datalayers:v2.2.1
+docker pull datalayers/datalayers:v{@version_number@}
 ```
 
 执行以下命令，启动一个 Datalayers 容器：
diff --git a/zh_CN/getting-started/ubuntu.md b/zh_CN/getting-started/ubuntu.md
index 727942b..3fce583 100644
--- a/zh_CN/getting-started/ubuntu.md
+++ b/zh_CN/getting-started/ubuntu.md
@@ -10,22 +10,22 @@ Datalayers 支持的 Ubuntu 版本为：
 
 :::: tabs
 ::: tab amd64
-1. 下载安装包, <a href="https://docs.datalayers.cn/public/ubuntu/datalayers-2.2.1-ubuntu22.04-amd64.deb" download="datalayers-2.2.1-ubuntu22.04-amd64.deb">点击下载</a>deb安装包。
+1. 下载安装包, <a href="https://docs.datalayers.cn/public/ubuntu/datalayers-{@version_number@}-ubuntu22.04-amd64.deb" download="datalayers-{@version_number@}-ubuntu22.04-amd64.deb">点击下载</a>deb安装包。
 
 2. 通过如下命令安装：
 
 ``` bash
-sudo dpkg -i ./datalayers-2.2.1-ubuntu22.04-amd64.deb
+sudo dpkg -i ./datalayers-{@version_number@}-ubuntu22.04-amd64.deb
 ```
 :::
 
 ::: tab arm64
-1. 下载安装包, <a href="https://docs.datalayers.cn/public/ubuntu/datalayers-2.2.1-ubuntu22.04-arm64.deb" download="datalayers-2.2.1-ubuntu22.04-arm64.deb">点击下载</a>deb安装包。
+1. 下载安装包, <a href="https://docs.datalayers.cn/public/ubuntu/datalayers-{@version_number@}-ubuntu22.04-arm64.deb" download="datalayers-{@version_number@}-ubuntu22.04-arm64.deb">点击下载</a>deb安装包。
 
 2. 通过如下命令安装：
 
 ``` bash
-sudo dpkg -i ./datalayers-2.2.1-ubuntu22.04-arm64.deb
+sudo dpkg -i ./datalayers-{@version_number@}-ubuntu22.04-arm64.deb
 ```
 :::