diff --git a/_config.yml b/_config.yml
index 3d395dc..3ce248b 100644
--- a/_config.yml
+++ b/_config.yml
@@ -6,4 +6,4 @@ relative_links:
 include:
   - README.md
   - LICENSE.md
-theme: jekyll-theme-midnight
+theme: jekyll-theme-cayman