diff --git a/_overviews/collections-2.13/introduction.md b/_overviews/collections-2.13/introduction.md
index a4ff432874..7d27aec31f 100644
--- a/_overviews/collections-2.13/introduction.md
+++ b/_overviews/collections-2.13/introduction.md
@@ -91,5 +91,5 @@ Furthermore, the `partition` operation is quite fast, and can
 be even faster on parallel collections on multiple cores.
 
 This document provides an in depth discussion of the APIs of the
-Scala collections classes from a user perspective.  It takes you on
+Scala collections classes from a user's perspective.  It takes you on
 a tour of all the fundamental classes and the methods they define.