diff --git a/Casks/openemu-experimental.rb b/Casks/openemu-experimental.rb
index 1b8c39a51..e41aea4ed 100644
--- a/Casks/openemu-experimental.rb
+++ b/Casks/openemu-experimental.rb
@@ -1,4 +1,4 @@
-class OpenemuExperimental < Cask
+cask :v1 => 'openemu-experimental' do
   version '1.0.4'
   sha256 '23b99cf31a11f84e1110c6ce9bf503b6b479583e5229987b6c663bacfed73f06'