diff --git a/docs/setup/changing-the-colors.md b/docs/setup/changing-the-colors.md
index 444c81d82..dd65c8729 100644
--- a/docs/setup/changing-the-colors.md
+++ b/docs/setup/changing-the-colors.md
@@ -272,7 +272,7 @@ default color palette.
 <!-- md:flag experimental -->
 <!-- md:example color-palette-system-preference -->
 
-Newer operating system allow to automatically switch between light and dark
+Newer operating systems allow to automatically switch between light and dark
 appearance during day and night times. [Insiders] adds support for automatic
 light / dark mode, delegating color palette selection to the user's operating
 system. Add the following lines to `mkdocs.yml`: