diff --git a/Formula/whatmask.rb b/Formula/whatmask.rb
index fdd51cad2d..7c79021f63 100644
--- a/Formula/whatmask.rb
+++ b/Formula/whatmask.rb
@@ -6,6 +6,7 @@ class Whatmask < Formula
 
   bottle do
     cellar :any_skip_relocation
+    sha256 "61c0c22cf55881e970a1e2cd239eb805b0e32733abbcba959f8540fc4fb6c1b5" => :catalina
     sha256 "acfac14343f3a746de062b9cbe300bcfb6287df43fd2c4ec5395f7c49e51e7ad" => :mojave
     sha256 "a46f984a59776d23efc00fbae9841026547f5c4f3884c31007c06acae51d4881" => :high_sierra
     sha256 "7d9c8318c69271c9b7774a4f84cd315f28986bd7dacc1f1c9a5451880a415a8b" => :sierra