diff --git a/Casks/mixxx.rb b/Casks/mixxx.rb
index 6bf817e8112..bd964fac25c 100644
--- a/Casks/mixxx.rb
+++ b/Casks/mixxx.rb
@@ -1,11 +1,11 @@
-cask 'mixxx' do
-  version '2.2.4'
-  sha256 '4baf38b866693ea1411c988ea7c1dcfabf9635179358191743109b7a27a0d4d3'
+cask "mixxx" do
+  version "2.2.4"
+  sha256 "4baf38b866693ea1411c988ea7c1dcfabf9635179358191743109b7a27a0d4d3"
 
   url "https://downloads.mixxx.org/mixxx-#{version}/mixxx-#{version}-osxintel.dmg"
-  appcast 'https://www.mixxx.org/download/'
-  name 'Mixxx'
-  homepage 'https://www.mixxx.org/'
+  appcast "https://www.mixxx.org/download/"
+  name "Mixxx"
+  homepage "https://www.mixxx.org/"
 
-  app 'Mixxx.app'
+  app "Mixxx.app"
 end