diff --git a/release-notes/VERSION-2.x b/release-notes/VERSION-2.x
index 00f2581f2..7f83b7bd1 100644
--- a/release-notes/VERSION-2.x
+++ b/release-notes/VERSION-2.x
@@ -18,8 +18,8 @@ Co-maintainers:
 
 2.19.0 (not yet released)
 
-#910: A default `KeySerializer` for `value class` has been added.
- This eliminates the need to have a custom `KeySerializer` for each `value class` when using it as a key in a `Map`, if only simple boxing is needed.
+#910: A default `KeyDeserializer` for `value class` has been added.
+ This eliminates the need to have a custom `KeyDeserializer` for each `value class` when using it as a key in a `Map`, if only simple boxing is needed.
 #889: Kotlin has been upgraded to 1.9.25.
 #885: A new `StrictNullChecks` option(KotlinFeature.NewStrictNullChecks) has been added which greatly improves throughput.
  Benchmarks show a consistent throughput drop of less than 2% when enabled (prior to the improvement, the worst throughput drop was more than 30%).