diff --git a/Gemfile b/Gemfile
index 6db93f7..25cd037 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,6 +10,7 @@ gem "no-style-please"
 group :jekyll_plugins do
   gem "jekyll-feed", "~> 0.13.0"
   gem "jekyll-seo-tag", "~> 2.6.1"
+  gem "jekyll-tidy"
 end
 
 # Compatibilidad