diff --git a/Casks/istopmotion.rb b/Casks/istopmotion.rb
index 64676e732..ef65f9ce3 100644
--- a/Casks/istopmotion.rb
+++ b/Casks/istopmotion.rb
@@ -2,7 +2,7 @@ class Istopmotion < Cask
   version '3.2.2-15432'
   sha256 '080c56eb60094247855be2a8b16a89f23741fb5fe2bb06ade13d31d8ff2ed9fc'
 
-  url 'https://cdn.boinx.com/software/istopmotion/Boinx_iStopMotion_3.2.2-15432.app.zip'
+  url "https://cdn.boinx.com/software/istopmotion/Boinx_iStopMotion_#{version}.app.zip"
   homepage 'http://www.boinx.com/istopmotion/mac/'
 
   app 'iStopMotion 3.app'