diff --git a/guides/release/upgrading/editions.md b/guides/release/upgrading/editions.md
index 3706d15b6e..d0239ddc2f 100644
--- a/guides/release/upgrading/editions.md
+++ b/guides/release/upgrading/editions.md
@@ -1854,13 +1854,13 @@ bindings will not work:
This does not work, since @value is
an argument and is immutable
-->
-{{input value=@value}}
+
-{{input value=@value key-up=@updateValue}}
+
```
Additionally, the `mut` helper generally can't be used for the same reason: