diff --git a/_config.yml b/_config.yml
index 1c3cbf0..7e981a0 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,4 +1,4 @@
-theme: jekyll-theme-hacker
+theme: jekyll-theme-tactile
 title: Design Thinking Toolkit
 description: Best practices for adopting Design Thinking 
 show_downloads: true