diff --git a/docs/vale-styles/Homebrew/Titles.yml b/docs/vale-styles/Homebrew/Titles.yml
index f546c7e745..3910edfdd4 100644
--- a/docs/vale-styles/Homebrew/Titles.yml
+++ b/docs/vale-styles/Homebrew/Titles.yml
@@ -6,5 +6,6 @@ match: $title
 style: AP
 exceptions:
   - brew(1)
+  - macOS
   - Homebrew/homebrew-core
   - Homebrew/linuxbrew-core