diff --git a/content/cn/docs/config/config-authentication.md b/content/cn/docs/config/config-authentication.md
index 0f0aa13cb..d11f7db7d 100644
--- a/content/cn/docs/config/config-authentication.md
+++ b/content/cn/docs/config/config-authentication.md
@@ -120,15 +120,15 @@ bin/start-hugegraph.sh
 
 #### 1. 采用 docker run
 
-在 `docker run` 中添加环境变量 `PASSWORD=123456`（密码可以自由设置）即可开启鉴权模式：：
+在 `docker run` 中添加环境变量 `PASSWORD=xxx`（密码可以自由设置）即可开启鉴权模式：：
 
 ```bash
-docker run -itd -e PASSWORD=123456 --name=server -p 8080:8080 hugegraph/hugegraph:1.5.0
+docker run -itd -e PASSWORD=xxx --name=server -p 8080:8080 hugegraph/hugegraph:1.5.0
 ```
 
 #### 2. 采用 docker-compose
 
-使用 `docker-compose` 在环境变量中设置 `PASSWORD=123456`即可
+使用 `docker-compose` 在环境变量中设置 `PASSWORD=xxx`即可
 
 ```yaml
 version: '3'
@@ -139,7 +139,7 @@ services:
     ports:
       - 8080:8080
     environment:
-      - PASSWORD=123456
+      - PASSWORD=xxx
 ```
 
 #### 3. 进入容器后重新开启鉴权模式
diff --git a/content/cn/docs/config/config-guide.md b/content/cn/docs/config/config-guide.md
index 270a070b4..efb92c2c1 100644
--- a/content/cn/docs/config/config-guide.md
+++ b/content/cn/docs/config/config-guide.md
@@ -353,7 +353,7 @@ store=hugegraph_mysql
 jdbc.driver=com.mysql.cj.jdbc.Driver
 jdbc.url=jdbc:mysql://127.0.0.1:3306
 jdbc.username=root
-jdbc.password=123456
+jdbc.password=xxx
 jdbc.reconnect_max_times=3
 jdbc.reconnect_interval=3
 jdbc.ssl_mode=false
diff --git a/content/cn/docs/quickstart/hugegraph/hugegraph-server.md b/content/cn/docs/quickstart/hugegraph/hugegraph-server.md
index a61c8c682..4a1b287f1 100644
--- a/content/cn/docs/quickstart/hugegraph/hugegraph-server.md
+++ b/content/cn/docs/quickstart/hugegraph/hugegraph-server.md
@@ -39,13 +39,13 @@ Core 模块是 Tinkerpop 接口的实现，Backend 模块用于管理数据存
 
 可参考 [Docker 部署方式](https://github.com/apache/incubator-hugegraph/blob/master/hugegraph-server/hugegraph-dist/docker/README.md)。
 
-我们可以使用 `docker run -itd --name=server -p 8080:8080 hugegraph/hugegraph:1.5.0` 去快速启动一个内置了 `RocksDB` 的 `Hugegraph server`.
+我们可以使用 `docker run -itd --name=server -p 8080:8080 -e PASSWORD=xxx hugegraph/hugegraph:1.5.0` 去快速启动一个内置了 `RocksDB` 的 `Hugegraph server`.
 
 可选项：
 
 1. 可以使用 `docker exec -it server bash` 进入容器完成一些操作
 2. 可以使用 `docker run -itd --name=server -p 8080:8080 -e PRELOAD="true" hugegraph/hugegraph:1.5.0` 在启动的时候预加载一个**内置的**样例图。可以通过 `RESTful API` 进行验证。具体步骤可以参考 [5.1.1](/cn/docs/quickstart/hugegraph-server/#511-%E5%90%AF%E5%8A%A8-server-%E7%9A%84%E6%97%B6%E5%80%99%E5%88%9B%E5%BB%BA%E7%A4%BA%E4%BE%8B%E5%9B%BE) 
-3. 可以使用 `-e PASSWORD=123456` 设置是否开启鉴权模式以及 admin 的密码，具体步骤可以参考 [Config Authentication](/cn/docs/config/config-authentication#使用-docker-时开启鉴权模式) 
+3. 可以使用 `-e PASSWORD=xxx` 设置是否开启鉴权模式以及 admin 的密码，具体步骤可以参考 [Config Authentication](/cn/docs/config/config-authentication#使用-docker-时开启鉴权模式) 
 
 如果使用 docker desktop，则可以按照如下的方式设置可选项：
 <div style="text-align: center;">
@@ -61,9 +61,11 @@ services:
   server:
     image: hugegraph/hugegraph:1.5.0
     container_name: server
-    # environment:
+    environment:
+      - PASSWORD=xxx
+    #  - PASSWORD=xxx 为可选参数，设置的时候可以开启鉴权模式，并设置密码
+    #  - PRELOAD=true
     #  - PRELOAD=true 为可选参数，为 True 时可以在启动的时候预加载一个内置的样例图
-    #  - PASSWORD=123456 为可选参数，设置的时候可以开启鉴权模式，并设置密码
     ports:
       - 8080:8080
 ```
@@ -631,6 +633,7 @@ volumes:
         container_name: server
         environment:
           - PRELOAD=true
+          - PASSWORD=xxx
         volumes:
           - /path/to/yourscript:/hugegraph/scripts/example.groovy
         ports:
diff --git a/content/cn/docs/quickstart/toolchain/hugegraph-hubble.md b/content/cn/docs/quickstart/toolchain/hugegraph-hubble.md
index ecf3bed0d..64871ca1f 100644
--- a/content/cn/docs/quickstart/toolchain/hugegraph-hubble.md
+++ b/content/cn/docs/quickstart/toolchain/hugegraph-hubble.md
@@ -65,6 +65,8 @@ services:
   server:
     image: hugegraph/hugegraph:1.5.0
     container_name: server
+    environment:
+      - PASSWORD=xxx
     ports:
       - 8080:8080
 
diff --git a/content/cn/docs/quickstart/toolchain/hugegraph-loader.md b/content/cn/docs/quickstart/toolchain/hugegraph-loader.md
index a61093fba..b88a28ef5 100644
--- a/content/cn/docs/quickstart/toolchain/hugegraph-loader.md
+++ b/content/cn/docs/quickstart/toolchain/hugegraph-loader.md
@@ -42,6 +42,8 @@ services:
   server:
     image: hugegraph/hugegraph:1.5.0
     container_name: server
+    environment:
+      - PASSWORD=xxx
     ports:
       - 8080:8080
 
diff --git a/content/en/docs/config/config-authentication.md b/content/en/docs/config/config-authentication.md
index 46b945f05..4ebde6303 100644
--- a/content/en/docs/config/config-authentication.md
+++ b/content/en/docs/config/config-authentication.md
@@ -127,15 +127,15 @@ The steps are as follows:
 
 #### 1. Use docker run
 
-To enable authentication mode, add the environment variable `PASSWORD=123456` (you can freely set the password) in the `docker run` command:
+To enable authentication mode, add the environment variable `PASSWORD=xxx` (you can freely set the password) in the `docker run` command:
 
 ```bash
-docker run -itd -e PASSWORD=123456 --name=server -p 8080:8080 hugegraph/hugegraph:1.5.0
+docker run -itd -e PASSWORD=xxx --name=server -p 8080:8080 hugegraph/hugegraph:1.5.0
 ```
 
 #### 2. Use docker-compose
 
-Use `docker-compose` and set the environment variable `PASSWORD=123456`:
+Use `docker-compose` and set the environment variable `PASSWORD=xxx`:
 
 ```yaml
 version: '3'
@@ -146,7 +146,7 @@ services:
     ports:
       - 8080:8080
     environment:
-      - PASSWORD=123456
+      - PASSWORD=xxx
 ```
 
 #### 3. Enter the container to enable authentication mode
diff --git a/content/en/docs/config/config-guide.md b/content/en/docs/config/config-guide.md
index b29046eb3..979c49332 100644
--- a/content/en/docs/config/config-guide.md
+++ b/content/en/docs/config/config-guide.md
@@ -351,7 +351,7 @@ store=hugegraph_mysql
 jdbc.driver=com.mysql.cj.jdbc.Driver
 jdbc.url=jdbc:mysql://127.0.0.1:3306
 jdbc.username=root
-jdbc.password=123456
+jdbc.password=xxx
 jdbc.reconnect_max_times=3
 jdbc.reconnect_interval=3
 jdbc.ssl_mode=false
diff --git a/content/en/docs/quickstart/hugegraph/hugegraph-server.md b/content/en/docs/quickstart/hugegraph/hugegraph-server.md
index 2a5791817..bbed2963e 100644
--- a/content/en/docs/quickstart/hugegraph/hugegraph-server.md
+++ b/content/en/docs/quickstart/hugegraph/hugegraph-server.md
@@ -42,12 +42,12 @@ There are four ways to deploy HugeGraph-Server components:
 <!-- 3.1 is linked by another place. if change 3.1's title, please check -->
 You can refer to [Docker deployment guide](https://hub.docker.com/r/hugegraph/hugegraph).
 
-We can use `docker run -itd --name=graph -p 8080:8080 hugegraph/hugegraph:1.5.0` to quickly start an inner `HugeGraph server` with `RocksDB` in background.
+We can use `docker run -itd --name=graph -e PASSWORD=xxx -p 8080:8080 hugegraph/hugegraph:1.5.0` to quickly start an inner `HugeGraph server` with `RocksDB` in background.
 
 Optional: 
 1. use `docker exec -it graph bash` to enter the container to do some operations.
 2. use `docker run -itd --name=graph -p 8080:8080 -e PRELOAD="true" hugegraph/hugegraph:1.5.0` to start with a **built-in** example graph. We can use `RESTful API` to verify the result. The detailed step can refer to [5.1.7](#517-create-an-example-graph-when-startup)
-3. use `-e PASSWORD=123456` to enable auth mode and set the password for admin. You can find more details from [Config Authentication](/docs/config/config-authentication#Use-docker-to-enble-authentication-mode)
+3. use `-e PASSWORD=xxx` to enable auth mode and set the password for admin. You can find more details from [Config Authentication](/docs/config/config-authentication#Use-docker-to-enble-authentication-mode)
 
 If you use docker desktop, you can set the option like: 
 <div style="text-align: center;">
@@ -62,11 +62,11 @@ services:
   server:
     image: hugegraph/hugegraph:1.5.0
     container_name: server
-    # environment:
+    environment:
+     - PASSWORD=xxx
+    # PASSWORD is an option to enable auth mode with the password you set.
     #  - PRELOAD=true
     # PRELOAD is a option to preload a build-in sample graph when initializing.
-    # - PASSWORD=123456
-    # PASSWORD is an option to enable auth mode with the password you set.
     ports:
       - 8080:8080
 ```
@@ -605,6 +605,7 @@ Set the environment variable `PRELOAD=true` when starting Docker to load data du
           container_name: server
           environment:
             - PRELOAD=true
+            - PASSWORD=xxx
           ports:
             - 8080:8080
     ```
diff --git a/content/en/docs/quickstart/toolchain/hugegraph-hubble.md b/content/en/docs/quickstart/toolchain/hugegraph-hubble.md
index 37a36d633..26b1a7d3d 100644
--- a/content/en/docs/quickstart/toolchain/hugegraph-hubble.md
+++ b/content/en/docs/quickstart/toolchain/hugegraph-hubble.md
@@ -76,6 +76,8 @@ services:
   server:
     image: hugegraph/hugegraph:1.5.0
     container_name: server
+    environment:
+      - PASSWORD=xxx
     ports:
       - 8080:8080