diff --git a/Casks/quicksilver.rb b/Casks/quicksilver.rb
index df20b51ac7d..46c1647c463 100644
--- a/Casks/quicksilver.rb
+++ b/Casks/quicksilver.rb
@@ -1,18 +1,18 @@
-cask 'quicksilver' do
-  version '1.6.1'
-  sha256 'abc2c084913f95d3036a0cfe696bf9cd4b9fd0d6c3c16bec6e4a98ae600492c8'
+cask "quicksilver" do
+  version "1.6.1"
+  sha256 "abc2c084913f95d3036a0cfe696bf9cd4b9fd0d6c3c16bec6e4a98ae600492c8"
 
   url "https://qsapp.com/archives/downloads/Quicksilver%20#{version}.dmg"
-  appcast 'https://qsapp.com/archives/'
-  name 'Quicksilver'
-  homepage 'https://qsapp.com/'
+  appcast "https://qsapp.com/archives/"
+  name "Quicksilver"
+  homepage "https://qsapp.com/"
 
   auto_updates true
 
-  app 'Quicksilver.app'
+  app "Quicksilver.app"
 
   zap trash: [
-               '~/Library/Preferences/com.blacktree.Quicksilver.plist',
-               '~/Library/Application Support/Quicksilver',
-             ]
+    "~/Library/Preferences/com.blacktree.Quicksilver.plist",
+    "~/Library/Application Support/Quicksilver",
+  ]
 end