diff --git a/Casks/kaleidoscope-beta.rb b/Casks/kaleidoscope-beta.rb
index 36d75f9c8..8a3c452fb 100644
--- a/Casks/kaleidoscope-beta.rb
+++ b/Casks/kaleidoscope-beta.rb
@@ -1,4 +1,4 @@
-class KaleidoscopeBeta < Cask
+cask :v1 => 'kaleidoscope-beta' do
   version '2.1.0'
   sha256 '28605375d3a5ab8e4d65f5b03ccb8d0601ad1065abb33b02b3c4a879e39a7424'