diff --git a/_config.butterfly.yml b/_config.butterfly.yml
index f5e7583..330494f 100644
--- a/_config.butterfly.yml
+++ b/_config.butterfly.yml
@@ -40,9 +40,9 @@ code_word_wrap: false
 # Social Settings (社交圖標設置)
 # formal:
 #   icon: link || the description || color
-#social:
-#   fab fa-github: https://github.com/dreamlyn || Github || '#24292e'
-  # fas fa-envelope: mailto:xxxxxx@gmail.com || Email || '#4a7dbe'
+social:
+   fab fa-github: https://github.com/dreamlyn || Github || '#24292e'
+   fas fa-rss: https://www.dreamlyn.cn/atom.xml || RSS || '#24292e'
 
 # Image (圖片設置)
 # --------------------------------------
diff --git a/source/_posts/other/MySQL索引设计原则.md b/source/_posts/other/MySQL索引设计原则.md
index 00f80f5..5baba0d 100644
--- a/source/_posts/other/MySQL索引设计原则.md
+++ b/source/_posts/other/MySQL索引设计原则.md
@@ -1,8 +1,9 @@
 ---
 title: MySQL索引设计原则
-date: 2024-03-14 16:40:20
 tags: Java技术
 categories: 技术随笔
+abbrlink: 167789376
+date: 2024-03-14 16:40:20
 keywords:
 description:
 cover: