diff --git a/Casks/antetype.rb b/Casks/antetype.rb
index d4e8b44c6..1b9a9d5a1 100644
--- a/Casks/antetype.rb
+++ b/Casks/antetype.rb
@@ -2,6 +2,7 @@ cask :v1 => 'antetype' do
   version :latest
   sha256 :no_check
 
+  # amazonaws.com is the official download host per the vendor homepage
   url 'https://s3.amazonaws.com/AntetypeDownload/Antetype.zip'
   name 'Antetype'
   homepage 'http://antetype.com'