diff --git a/lib/docs/scrapers/mdn/css.rb b/lib/docs/scrapers/mdn/css.rb
index 98a126ac..265198f5 100644
--- a/lib/docs/scrapers/mdn/css.rb
+++ b/lib/docs/scrapers/mdn/css.rb
@@ -1,5 +1,6 @@
 module Docs
   class Css < Mdn
+    # release = '2021-10-22'
     self.name = 'CSS'
     self.base_url = 'https://developer.mozilla.org/en-US/docs/Web/CSS'
     self.root_path = '/Reference'