1diff --git a/_config.yml b/_config.yml
 2index 3e89c9e5a45de73e6d506ad59b10156ec40db0f5..167a175199ba5c19fd20f2bc9b262f906c92be8e 100644
 3--- a/_config.yml
 4+++ b/_config.yml
 5@@ -26,7 +26,7 @@ github_username:  jekyll
 6 
 7 # Build settings
 8 markdown: kramdown
 9-theme: jekyll-theme-hacker
10+theme: jekyll-theme-cayman
11 plugins:
12   - jekyll-feed
13