diff --git a/Casks/truecrypt71a.rb b/Casks/truecrypt71a.rb
index 176d7320a..7844038c1 100644
--- a/Casks/truecrypt71a.rb
+++ b/Casks/truecrypt71a.rb
@@ -2,10 +2,10 @@ class Truecrypt71a < Cask
   version '7.1a'
   sha256 '04db58b737c05bb6b0b83f1cb37a29edec844b59ff223b9e213ee1f4e287f586'
 
-  url 'https://github.com/DrWhax/truecrypt-archive/raw/231bb2f64564a087de338a68fb9498320eecfe2a/TrueCrypt%207.1a%20Mac%20OS%20X.dmg'
+  url "https://github.com/DrWhax/truecrypt-archive/raw/231bb2f64564a087de338a68fb9498320eecfe2a/TrueCrypt%20#{version}%20Mac%20OS%20X.dmg"
   homepage 'http://truecrypt.sourceforge.net/'
 
-  pkg  'TrueCrypt 7.1a.mpkg'
+  pkg  "TrueCrypt #{version}.mpkg"
   caveats do
     files_in_usr_local
     <<-EOS.undent