diff --git a/docs/_config.yml b/docs/_config.yml
index ebeaa28..6f8a791 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -31,3 +31,5 @@ exclude: ['bin', 'README.md', 'src', 't']
 markdown: kramdown
 kramdown:
     input: GFM
+
+theme: jekyll-theme-midnight
\ No newline at end of file