From 86aed15dd30b4a983cd2751b8dba4aefd553ca62 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=86=E9=9B=AA=E6=9D=BE?= <xuesong.lu.dase@gmail.com>
Date: Thu, 29 Oct 2020 22:03:35 +0800
Subject: [PATCH] Update Assignment4.md

---
 Assignment4.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Assignment4.md b/Assignment4.md
index ef79b8b..ef3d0e2 100644
--- a/Assignment4.md
+++ b/Assignment4.md
@@ -188,7 +188,7 @@ sudo docker pull wordpress
 > 你也可以登录ucloud镜像库并下载wordpress镜像，速度会快很多
 
 ```
-docker pull cloud_computing/wordpress
+sudo docker pull cloud_computing/wordpress
 ```
 
 <kbd>