diff --git a/Casks/insertpic.rb b/Casks/insertpic.rb
index 9519bd857..7ac2c80d9 100644
--- a/Casks/insertpic.rb
+++ b/Casks/insertpic.rb
@@ -4,7 +4,7 @@ cask :v1 => 'insertpic' do
 
   url "https://s3.amazonaws.com/insertPic/InsertPic_#{version}.zip"
   homepage 'http://www.getinsertpic.com/'
-  license :unknown    # todo: improve this machine-generated value
+  license :unknown    # todo: change license and remove this comment; ':unknown' is a machine-generated placeholder
 
   app 'InsertPic/InsertPic.app'
 end