diff --git a/Casks/deeper-lion.rb b/Casks/deeper-lion.rb
index 452b55d3c..e1b3856fe 100644
--- a/Casks/deeper-lion.rb
+++ b/Casks/deeper-lion.rb
@@ -1,5 +1,5 @@
 class DeeperLion < Cask
-  version 'latest'
+  version :latest
   sha256 :no_check
 
   url 'http://www.titanium.free.fr/download/107/Deeper.dmg'