diff --git a/Casks/s/spechtlite.rb b/Casks/s/spechtlite.rb
index d41352809c..825b1a0dce 100644
--- a/Casks/s/spechtlite.rb
+++ b/Casks/s/spechtlite.rb
@@ -7,9 +7,7 @@ cask "spechtlite" do
   desc "Rule-based proxy"
   homepage "https://github.com/zhuhaow/SpechtLite"
 
-  app "SpechtLite.app"
+  deprecate! date: "2023-12-17", because: :discontinued
 
-  caveats do
-    discontinued
-  end
+  app "SpechtLite.app"
 end