diff --git a/Casks/stretchly.rb b/Casks/stretchly.rb
index 58c97e3fc58..183166bd7a6 100644
--- a/Casks/stretchly.rb
+++ b/Casks/stretchly.rb
@@ -1,12 +1,12 @@
-cask 'stretchly' do
-  version '1.0.0'
-  sha256 '80e053d1eb2db2a5faab1a28afd940439a1049b701bce89adb323559f158da95'
+cask "stretchly" do
+  version "1.0.0"
+  sha256 "80e053d1eb2db2a5faab1a28afd940439a1049b701bce89adb323559f158da95"
 
   # github.com/hovancik/stretchly/ was verified as official when first introduced to the cask
   url "https://github.com/hovancik/stretchly/releases/download/v#{version}/stretchly-#{version}.dmg"
-  appcast 'https://github.com/hovancik/stretchly/releases.atom'
-  name 'Stretchly'
-  homepage 'https://hovancik.net/stretchly/'
+  appcast "https://github.com/hovancik/stretchly/releases.atom"
+  name "Stretchly"
+  homepage "https://hovancik.net/stretchly/"
 
-  app 'Stretchly.app'
+  app "Stretchly.app"
 end