diff --git a/Casks/time-out.rb b/Casks/time-out.rb
index d34e979c3..8d73e6663 100644
--- a/Casks/time-out.rb
+++ b/Casks/time-out.rb
@@ -1,4 +1,4 @@
-class TimeOut < Cask
+cask :v1 => 'time-out' do
   version '1.7.1'
   sha256 '3c9892344c8313b8ccf0a76cceb00834ddbe26e5114bcd674c4fd53aeb44e310'