diff --git a/source/_posts/ubuntu-tips.md b/source/_posts/ubuntu-tips.md
index 6062147..f936767 100644
--- a/source/_posts/ubuntu-tips.md
+++ b/source/_posts/ubuntu-tips.md
@@ -8,8 +8,7 @@ tags:
 categories:
   - - DevOps
     - 系统管理
-update: 2021-05-10 22:57:09
-date: 2021-05-09 23:28:00
+date: 2021-05-11 23:28:00
 ---
 
 ## 安装X Server