diff --git a/在-Linode-上快速搭建-Shadowsocks.md b/在-Linode-上快速搭建-Shadowsocks.md
index b5a4df3..af0bf66 100644
--- a/在-Linode-上快速搭建-Shadowsocks.md
+++ b/在-Linode-上快速搭建-Shadowsocks.md
@@ -10,7 +10,7 @@ curl 'https://raw.githubusercontent.com/shadowsocks/stackscript/master/stackscri
     * ![88be8e49-2018-476c-8380-424ee8470561](https://cloud.githubusercontent.com/assets/1073082/3285904/fa5fc7b8-f540-11e3-948e-95a30d2d320b.png)
 2. 搜索一个作者是 clowwindy 的 Shadowsocks StackScript，点它：
     * ![screen shot 2014-06-16 at 6 24 23 pm](https://cloud.githubusercontent.com/assets/1073082/3285908/0037b6be-f541-11e3-8881-000a8dc38f7c.png)
-3. 设置密码，点 rebuild
+3. 设置 root 密码，点 rebuild
     * ![screen shot 2014-06-16 at 6 25 50 pm](https://cloud.githubusercontent.com/assets/1073082/3285916/0a27667e-f541-11e3-8408-4691c421e550.png)
 4. 到节点界面点开机
     * ![0fdd081e-5288-4dcf-ae52-351e94ed1667](https://cloud.githubusercontent.com/assets/1073082/3285906/fda3820c-f540-11e3-8b1a-73f6cfbfd67f.png)