diff --git a/install/docker-mirror.md b/install/docker-mirror.md
index 71706dd..361be3d 100644
--- a/install/docker-mirror.md
+++ b/install/docker-mirror.md
@@ -35,7 +35,7 @@ export REGISTRY_MIRROR=https://registry.cn-hangzhou.aliyuncs.com
 curl -sSL https://kuboard.cn/install-script/set_mirror.sh | sh -s ${REGISTRY_MIRROR}
 systemctl daemon-reload
 systemctl restart docker
-systemctl start kubelet  # 假设您安装了 kubenetes
+systemctl restart kubelet  # 假设您安装了 kubenetes
 ```
 
 </b-tab>