diff --git a/_config.yml b/_config.yml
index df5d92a..3228b52 100644
--- a/_config.yml
+++ b/_config.yml
@@ -14,7 +14,7 @@ timezone: ''
 # URL
 ## Set your site url here. For example, if you use GitHub Page, set url as 'https://username.github.io/project'
 url: http://s1um4i.com
-permalink: :year/:month/:day/:title/
+permalink: :title/
 permalink_defaults:
 pretty_urls:
   trailing_index: true # Set to false to remove trailing 'index.html' from permalinks