diff --git a/Casks/sketchbook.rb b/Casks/sketchbook.rb
index f3699263ebf..88925d31ad4 100644
--- a/Casks/sketchbook.rb
+++ b/Casks/sketchbook.rb
@@ -3,11 +3,15 @@ cask "sketchbook" do
   sha256 "a96042dc95483cd6fac849a9f60a22980204ee4ee0a26b0804b0aa6ab23b842a"
 
   url "https://update.sketchbook.com/mac/SketchBook_v#{version}_mac.dmg"
-  appcast "https://macupdater.net/cgi-bin/check_urls/check_url_redirect.cgi?url=https://update.sketchbook.com/mac/latest"
   name "Autodesk Sketchbook"
   desc "Draw, paint, & sketch application"
   homepage "https://www.sketchbook.com/"
 
+  livecheck do
+    url "https://update.sketchbook.com/mac/latest"
+    strategy :header_match
+  end
+
   pkg "SketchBook_v#{version}_mac.pkg"
 
   uninstall quit:    "com.autodesk.SketchBook",