diff --git a/docs/en/10-third-party/05-bi/11-superset.md b/docs/en/10-third-party/05-bi/11-superset.md
index e1bbfc3c66..3db2274702 100644
--- a/docs/en/10-third-party/05-bi/11-superset.md
+++ b/docs/en/10-third-party/05-bi/11-superset.md
@@ -34,11 +34,11 @@ Step 4: The SQLALCHEMY URL * field is a key connection information string, and i
     Connection string format： taosws://user:password@host:port
 ```
 | Parameter  | Parameter Description |
-|:-------:|:---------:|
-|user: | Username for logging into TDengine database
-|password: | Password for logging into TDengine database
-|host: | Name of the host where the TDengine database is located
-|port: | The port that provides WebSocket services, default is 6041
+|:---------- |:---------             |
+|user:       | Username for logging into TDengine database                 |   
+|password:   | Password for logging into TDengine database                 |
+|host:       | Name of the host where the TDengine database is located     |
+|port:       | The port that provides WebSocket services, default is 6041  |
 
 Example:  
 The TDengine database installed on this machine provides WebSocket service port 6041, using the default username and password, and the connection string is:  
diff --git a/docs/zh/10-third-party/05-bi/11-superset.md b/docs/zh/10-third-party/05-bi/11-superset.md
index 5dc53bf814..4f3a348121 100644
--- a/docs/zh/10-third-party/05-bi/11-superset.md
+++ b/docs/zh/10-third-party/05-bi/11-superset.md
@@ -32,11 +32,11 @@ pip3 install taos-ws-py
     连接串格式： taosws://用户名:密码@主机名:端口号
 ```
 | 参数名称 | 参数说明 |
-|:-------:|:---------:|
-| 用户名： | 登录 TDengine 数据库的用户名  
-| 密码：   | 登录 TDengine 数据库的密码  
-| 主机名： | TDengine 数据库所在主机的名称  
-| 端口号： | 提供 WebSocket 服务的端口，默认为：6041  
+|:------- |:-----------------------------       |
+| 用户名： | 登录 TDengine 数据库的用户名           |  
+| 密码：   | 登录 TDengine 数据库的密码            |
+| 主机名： | TDengine 数据库所在主机的名称          |
+| 端口号： | 提供 WebSocket 服务的端口，默认为：6041 |  
          
 
 示例：