diff --git a/Casks/deeper-lion.rb b/Casks/deeper-lion.rb
index 674cf79f1..6c30ea293 100644
--- a/Casks/deeper-lion.rb
+++ b/Casks/deeper-lion.rb
@@ -1,4 +1,4 @@
-class DeeperLion < Cask
+cask :v1 => 'deeper-lion' do
   version :latest
   sha256 :no_check