diff --git a/Casks/quickcast.rb b/Casks/quickcast.rb
index 43b9e7883c7..f889ea53ab7 100644
--- a/Casks/quickcast.rb
+++ b/Casks/quickcast.rb
@@ -5,7 +5,7 @@ cask :v1 => 'quickcast' do
   url 'https://s3.amazonaws.com/quickcast-app/mac/QuickCast.dmg'
   appcast 'https://s3.amazonaws.com/quickcast-app/mac/appcast.xml'
   homepage 'http://quickcast.io/'
-  license :unknown
+  license :unknown    # todo: improve this machine-generated value
 
   app 'QuickCast.app'
 end