diff --git a/Casks/latexit.rb b/Casks/latexit.rb
index 6d7793685..64492eb28 100644
--- a/Casks/latexit.rb
+++ b/Casks/latexit.rb
@@ -1,4 +1,4 @@
-class Latexit < Cask
+cask :v1 => 'latexit' do
   version '2.7.3'
   sha256 '45efeeea0d7bde36ba08aa663d6dd10092ec66d7622bccccf73732257e1e82f0'