diff --git a/Casks/i/isolator.rb b/Casks/i/isolator.rb
index 0e66385689..9dfc1ddc8a 100644
--- a/Casks/i/isolator.rb
+++ b/Casks/i/isolator.rb
@@ -2,12 +2,13 @@ cask "isolator" do
   version "4.99beta"
   sha256 "8ab9344efd503606c88dbd5a139e932f37d25ec9b8d7c574a6af9f6cf1d9bcaf"
 
-  url "https://willmore.eu/software/download/Isolator-#{version}.dmg"
+  url "https://www.willmore.eu/software/download/Isolator-#{version}.dmg"
   name "Isolator"
+  desc "Menu bar app that hides desktop, inactive windows, etc."
   homepage "https://www.willmore.eu/software/isolator/"
 
   livecheck do
-    url "https://willmore.eu/software/isolator/allversions.xml"
+    url "https://www.willmore.eu/software/isolator/allversions.xml"
     strategy :sparkle
   end