diff --git a/Casks/airdisplay.rb b/Casks/airdisplay.rb
index a0053cafe8e..73181b1d486 100644
--- a/Casks/airdisplay.rb
+++ b/Casks/airdisplay.rb
@@ -4,7 +4,7 @@ cask 'airdisplay' do
 
   url "https://www.avatron.com/updates/software/airdisplay/ad#{version.no_dots}.zip"
   appcast 'https://avatron.com/updates/software/airdisplay/appcast.xml',
-          checkpoint: '938bdb9fbee793dce92818366cb2c19ba84c5b0cd6853fd893897d4a40689bc2'
+          checkpoint: '53595c733dda80a38d6eff64e52efb3a8b763e7824eb3185df5d0a6958fa44f4'
   name 'Air Display'
   homepage 'https://avatron.com/applications/air-display/'