diff --git a/Casks/quicknfo.rb b/Casks/quicknfo.rb
index 19d17d30fb9..373ed20a713 100644
--- a/Casks/quicknfo.rb
+++ b/Casks/quicknfo.rb
@@ -1,4 +1,4 @@
-class Quicknfo < Cask
+cask :v1 => 'quicknfo' do
   version '1.2'
   sha256 'ee5c03f78ff60e69e776bec39896ac48496915de35fcb3e2bd0d9c20ad92b5bb'