diff --git a/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/text.md b/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/text.md
index 82e4c91d35..20d0f05eeb 100644
--- a/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/text.md
+++ b/site/content/tutorial/02-reactivity/04-updating-arrays-and-objects/text.md
@@ -38,4 +38,4 @@ const foo = obj.foo;
 foo.bar = 'baz';
 ```
 
-...won't update references to `obj.foo.bar`, unless you follow it up with `obj = obj`.
\ No newline at end of file
+...won't trigger reactivity on `obj.foo.bar`, unless you follow it up with `obj = obj`.