diff --git a/Casks/marked.rb b/Casks/marked.rb
index b1941a7cef6..9c0939ee084 100644
--- a/Casks/marked.rb
+++ b/Casks/marked.rb
@@ -3,11 +3,15 @@ cask "marked" do
   sha256 "ad1e0e443208001fe6624ba7221a4e06f49d3da11b5776db6cd624180fafaa3c"
 
   url "https://updates.marked2app.com/Marked#{version.before_comma}#{version.after_comma}.zip"
-  appcast "https://updates.marked2app.com/marked.xml"
   name "Marked"
   desc "Previewer for Markdown, MultiMarkdown and other text markup languages"
   homepage "https://marked2app.com/"
 
+  livecheck do
+    url "https://updates.marked2app.com/marked.xml"
+    strategy :sparkle
+  end
+
   auto_updates true
   depends_on macos: ">= :yosemite"