diff --git a/Library/Homebrew/tap_migrations.rb b/Library/Homebrew/tap_migrations.rb
index 666764e803503edaa2503627dc0d09b69d1773b7..eb4501dab47fa57dccd7d82b29f7537b5861e79f 100644
--- a/Library/Homebrew/tap_migrations.rb
+++ b/Library/Homebrew/tap_migrations.rb
@@ -19,7 +19,7 @@ TAP_MIGRATIONS = {
   "bochs" => "homebrew/x11",
   "boost149" => "homebrew/versions",
   "cantera" => "homebrew/science",
-  "cardpeek" => "homebrew/x11",
+  "cardpeek" => "homebrew/gui",
   "catdoc" => "homebrew/boneyard",
   "cdf" => "homebrew/boneyard",
   "cdimgtools" => "homebrew/boneyard",