diff --git a/README.md b/README.md
index 5da7726..88ea074 100644
--- a/README.md
+++ b/README.md
@@ -101,7 +101,7 @@ Docker version ···, build ···
 
 ```
 # 映射容器1688与1689端口到宿主机，容器路径可替换为上述其他源
-shell> docker run -d --name kms -p 1688:1688 -p 1689:1689 dnomd343/kms-server
+shell> docker run -d --restart=always --name kms -p 1688-1689:1688-1689 dnomd343/kms-server
 # 查看容器状态
 shell> docker ps -a
 CONTAINER ID   IMAGE                    COMMAND           CREATED          STATUS        PORTS     NAMES
@@ -431,4 +431,4 @@ shell> docker buildx build -t dnomd343/kms-server --platform="linux/amd64,linux/
 
 ## 许可证
 
-MIT ©2021 [@dnomd343](https://github.com/dnomd343)
\ No newline at end of file
+MIT ©2021 [@dnomd343](https://github.com/dnomd343)