diff --git a/Casks/audiobook-binder.rb b/Casks/audiobookbinder.rb
similarity index 88%
rename from Casks/audiobook-binder.rb
rename to Casks/audiobookbinder.rb
index df7679dd8e..52e6d034e1 100644
--- a/Casks/audiobook-binder.rb
+++ b/Casks/audiobookbinder.rb
@@ -1,4 +1,4 @@
-class AudiobookBinder < Cask
+class Audiobookbinder < Cask
   url 'http://bluezbox.com/audiobookbinder/AudiobookBinder-1.18.dmg'
   homepage 'http://bluezbox.com/audiobookbinder.html'
   version '1.18'