diff --git a/Casks/subutaicontrolcenter.rb b/Casks/subutaicontrolcenter.rb
index 6ea93c2be65..f397fb7ea1f 100644
--- a/Casks/subutaicontrolcenter.rb
+++ b/Casks/subutaicontrolcenter.rb
@@ -13,7 +13,8 @@ cask 'subutaicontrolcenter' do
 
   pkg 'subutai-control-center.pkg'
 
-  # This is a hack to force the file extension.
+  # This is a horrible hack to force the file extension.
+  # The backend code should be fixed so that this is not needed.
   preflight do
     system_command '/bin/mv', args: ['--', staged_path.join('get'), staged_path.join('subutai-control-center.pkg')]
   end