diff --git a/hetu-docs/zh/installation/deployment-auto.md b/hetu-docs/zh/installation/deployment-auto.md
index 10103feb9d415e7ee63f60e439ae5faf9a8453a6..19529dcfdf23cc2b33b55a5bf8c8d4def50aaa9b 100644
--- a/hetu-docs/zh/installation/deployment-auto.md
+++ b/hetu-docs/zh/installation/deployment-auto.md
@@ -30,7 +30,7 @@ wget -O - https://download.openlookeng.io/install.sh|bash
 /opt/openlookeng/bin/stop.sh
 ```
 
-执行以下命令启动openLooKeng命令行客户端。
+执行以下命令启动openLooKeng命令行客户端：
 
 ```shell
 /opt/openlookeng/bin/openlk-cli