diff --git a/Casks/p/piezo.rb b/Casks/p/piezo.rb
index ccea697b51..4dbfedccd2 100644
--- a/Casks/p/piezo.rb
+++ b/Casks/p/piezo.rb
@@ -17,16 +17,12 @@ cask "piezo" do
 
   app "Piezo.app"
 
-  zap trash:  [
-        "~/Library/Caches/com.rogueamoeba.Piezo",
-        "~/Library/HTTPStorages/com.rogueamoeba.farrago",
-        "~/Library/Preferences/com.rogueamoeba.Piezo.plist",
-        "~/Library/Saved Application State/com.rogueamoeba.Piezo.savedState",
-        "~/Library/WebKit/com.rogueamoeba.Piezo",
-        "~/Library/WebKit/com.rogueamoeba.farrago",
-      ],
-      delete: [
-        "/Library/LaunchDaemons/com.rogueamoeba.aceagent.plist",
-        "/Library/LaunchDaemons/com.rogueamoeba.acetool.plist",
-      ]
+  uninstall quit: "com.rogueamoeba.Piezo"
+
+  zap trash: [
+    "~/Library/Caches/com.rogueamoeba.Piezo",
+    "~/Library/HTTPStorages/com.rogueamoeba.Piezo",
+    "~/Library/Preferences/com.rogueamoeba.Piezo.plist",
+    "~/Library/WebKit/com.rogueamoeba.Piezo",
+  ]
 end