diff --git a/在-Linode-上快速搭建-Shadowsocks.md b/在-Linode-上快速搭建-Shadowsocks.md
index 66f81a7..919b9a2 100644
--- a/在-Linode-上快速搭建-Shadowsocks.md
+++ b/在-Linode-上快速搭建-Shadowsocks.md
@@ -1,45 +1,40 @@
-也适用于除了 Linode 之外的所有 Xen 的 Debian 7 VPS。如果你已经建了一个 Debian 7.0+ 节点，在节点上执行下列命令并跳到步骤 6。
-```
-apt-get install curl
-curl 'https://raw.githubusercontent.com/shadowsocks/stackscript/master/stackscript.sh?v=4' > /tmp/ss.sh && bash /tmp/ss.sh && rm /tmp/ss.sh
-```
-
-如果你没有创建节点：
-
-1. 创建一个节点，在部署界面选择 `Deploying using StackScripts`
-    * ![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 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)
-5. 等 VPS 启动
-6. 登录服务器，检查是否一切正常。
-
-```
-# supervisorctl status
-shadowsocks                      RUNNING    pid 6929, uptime 0:01:25
-# supervisorctl tail shadowsocks stderr
-2014-06-16 10:28:00 INFO     starting server at 0.0.0.0:4762
-```
-
-获取随机生成的密码和端口号：
-```
-# cat /etc/shadowsocks.json 
-{
-    "server":"0.0.0.0",
-    "server_port":4762,
-    "local_port":1080,
-    "password":"8d779a1ee2db776db8e20adffaa12d0c",
-    "timeout":300,
-    "method":"aes-256-cfb"
-}
-```
-
-注：使用本安装脚本会自动[优化系统参数](https://github.com/clowwindy/shadowsocks/wiki/Optimizing-Shadowsocks)。不过其中 hybla 算法的优化需要[更换内核](https://library.linode.com/custom-instances/pv-grub-howto#sph_debian-7-wheezy)后才能生效。
-
-如果注册 [Linode] 可点[本邀请链接]，Linode 将会返还 credit 到公共服务器上。
-
-[Linode]: https://www.linode.com/?r=e7932c8b03f9abc8aab71663b90b689a676402d1
-[本邀请链接]: https://www.linode.com/?r=e7932c8b03f9abc8aab71663b90b689a676402d1
\ No newline at end of file
+也适用于除了 Linode 之外的所有 Xen 的 Debian 7 VPS。如果你已经建了一个 Debian 7.0+ 节点，在节点上执行下列命令并跳到步骤 6。
+```
+apt-get install curl
+curl 'https://raw.githubusercontent.com/shadowsocks/stackscript/master/stackscript.sh?v=4' > /tmp/ss.sh && bash /tmp/ss.sh && rm /tmp/ss.sh
+```
+
+如果你没有创建节点：
+
+1. 创建一个节点，在部署界面选择 `Deploying using StackScripts`
+    * ![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 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)
+5. 等 VPS 启动
+6. 登录服务器，检查是否一切正常。
+
+```
+# supervisorctl status
+shadowsocks                      RUNNING    pid 6929, uptime 0:01:25
+# supervisorctl tail shadowsocks stderr
+2014-06-16 10:28:00 INFO     starting server at 0.0.0.0:4762
+```
+
+获取随机生成的密码和端口号：
+```
+# cat /etc/shadowsocks.json 
+{
+    "server":"0.0.0.0",
+    "server_port":4762,
+    "local_port":1080,
+    "password":"8d779a1ee2db776db8e20adffaa12d0c",
+    "timeout":300,
+    "method":"aes-256-cfb"
+}
+```
+
+注：使用本安装脚本会自动[优化系统参数](https://github.com/clowwindy/shadowsocks/wiki/Optimizing-Shadowsocks)。不过其中 hybla 算法的优化需要[更换内核](https://library.linode.com/custom-instances/pv-grub-howto#sph_debian-7-wheezy)后才能生效。
\ No newline at end of file