diff --git a/.github/workflows/ci-on-master.yml b/.github/backup/ci-on-master.yml
similarity index 100%
rename from .github/workflows/ci-on-master.yml
rename to .github/backup/ci-on-master.yml
diff --git a/README.md b/README.md
index fbbb5999..83f59813 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 ![Blog](https://img.shields.io/badge/Lionad--Guirotar-Blog-blueviolet)
 ![LICENSE](https://img.shields.io/badge/license-CC--BY--NC--CD--4.0-blue)
 ![HEART](https://img.shields.io/badge/made%20with-%E2%9D%A4-red)
-![CI Status](https://github.com/Lionad-Morotar/blog/actions/workflows/ci-on-master.yml/badge.svg?branch=master)
+![CI Status](https://github.com/Lionad-Morotar/blog/actions/workflows/studio.yml/badge.svg?branch=master)
 
 # Lionad's Blog
 
diff --git a/content/7.gists/oo.md b/content/7.gists/oo.md
index 05349ebd..4dba0535 100644
--- a/content/7.gists/oo.md
+++ b/content/7.gists/oo.md
@@ -1,6 +1,7 @@
-# 面向对象
-
-
+---
+title: OO
+description: 面向对象编程
+---
 
 ## UML