diff --git a/Casks/cocktail.rb b/Casks/cocktail.rb
index 9f4ce28b5..18730cc20 100644
--- a/Casks/cocktail.rb
+++ b/Casks/cocktail.rb
@@ -1,4 +1,4 @@
-class Cocktail < Cask
+cask :v1 => 'cocktail' do
   version :latest
   sha256 :no_check