diff --git a/CHANGELOG.md b/CHANGELOG.md
index 220b2381a..896f4393e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,7 @@ Note that the only difference between `v2` and `v3` of the CodeQL Action is the
 
 ## [UNRELEASED]
 
-- _Deprecation:_ Analyzing databases on Swift support on Ubuntu runner images is no longer supported. Please migrate to a MacOS runner if this affects you.
+- _Deprecation:_ Swift analysis on Ubuntu runner images is no longer supported. Please migrate to a macOS runner if this affects you.
 
 ## 3.25.15 - 26 Jul 2024