diff --git a/Casks/ghostlab.rb b/Casks/ghostlab.rb
index 4edb3530ee0..beb36a6393d 100644
--- a/Casks/ghostlab.rb
+++ b/Casks/ghostlab.rb
@@ -3,8 +3,8 @@ cask 'ghostlab' do
   sha256 '1174edf1e0496b2dff3b1a9c17fd31690259afb48227baa478e55e96c522821a'
 
   url "https://awesome.vanamco.com/Ghostlab2/update/packages/mac/Ghostlab2-#{version}.zip"
-  appcast 'https://awesome.vanamco.com/Ghostlab2/update/ghostlab2-cast.xml',
-          :checkpoint => 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b856'
+  appcast 'https://awesome.vanamco.com/Ghostlab2/update/ghostlab2-cast.xml?vco=trkd',
+          :checkpoint => '3832edcaffbdc3adf5dcc3112095bf4ae69fe8628e89d548059a99417626aa2b'
   name 'Ghostlab'
   homepage 'https://vanamco.com/ghostlab/'
   license :commercial