diff --git a/Casks/alcatraz.rb b/Casks/alcatraz.rb
index 3bee96d09cc..8d1592816e8 100644
--- a/Casks/alcatraz.rb
+++ b/Casks/alcatraz.rb
@@ -2,6 +2,7 @@ cask 'alcatraz' do
   version '1.1.18'
   sha256 'ac76e9db045099cf87e24c9a29b69bf64952d2681bb1c45a9f7eb677b8c69cd2'
 
+  # github.com/alcatraz/Alcatraz was verified as official when first introduced to the cask
   url "https://github.com/alcatraz/Alcatraz/releases/download/#{version}/Alcatraz.tar.gz"
   appcast 'https://github.com/alcatraz/Alcatraz/releases.atom',
           checkpoint: '0c5cc9b751a09bc2dacee65b80a328b4e73782c6853cabd97be6913accfb0317'