diff --git a/MAINTAINERS_GUIDE.md b/MAINTAINERS_GUIDE.md
index 2b478b9..fb9de9d 100644
--- a/MAINTAINERS_GUIDE.md
+++ b/MAINTAINERS_GUIDE.md
@@ -18,7 +18,7 @@ available to them.
 This is a living document - if you see something out of date or missing,
 speak up!
 
-## What are a maintainer's responsibility?
+## What are a maintainer's responsibilities?
 
 It is every maintainer's responsibility to: