diff --git a/Casks/suspicious-package.rb b/Casks/suspicious-package.rb
index 4a0403459c..e0a3ccaba4 100644
--- a/Casks/suspicious-package.rb
+++ b/Casks/suspicious-package.rb
@@ -2,7 +2,7 @@ cask 'suspicious-package' do
   version :latest
   sha256 :no_check
 
-  url 'http://www.mothersruin.com/software/downloads/SuspiciousPackage.xip'
+  url 'http://www.mothersruin.com/software/downloads/SuspiciousPackage.dmg'
   name 'Suspicious Package'
   homepage 'http://www.mothersruin.com/software/SuspiciousPackage/'