diff --git a/_config.yml b/_config.yml
index f15f55c..57d523a 100644
--- a/_config.yml
+++ b/_config.yml
@@ -40,8 +40,8 @@ copy:
 # formal:
 #   icon: link || the description || color
 social:
-  fab fa-github: https://github.com/xxxxx || Github || '#24292e'
-  fas fa-envelope: mailto:xxxxxx@gmail.com || Email || '#4a7dbe'
+  # fab fa-github: https://github.com/xxxxx || Github || '#24292e'
+  # fas fa-envelope: mailto:xxxxxx@gmail.com || Email || '#4a7dbe'
 
 # search (搜索)
 # see https://butterfly.js.org/posts/ceeb73f/#搜索系統