diff --git a/Casks/cdto.rb b/Casks/cd-to.rb
similarity index 91%
rename from Casks/cdto.rb
rename to Casks/cd-to.rb
index eeb03a53ba459..6fa3f20a52fa5 100644
--- a/Casks/cdto.rb
+++ b/Casks/cd-to.rb
@@ -1,4 +1,4 @@
-class Cdto < Cask
+class CdTo < Cask
   url 'https://cdto.googlecode.com/files/cdto_2.5_sign.zip'
   homepage 'http://code.google.com/p/cdto'
   version '2.5'