diff --git a/test/jdk/jdk/jfr/event/io/TestSerializationMisdeclarationEvent.java b/test/jdk/jdk/jfr/event/io/TestSerializationMisdeclarationEvent.java
index 5036cb7b41c..b630bba6a47 100644
--- a/test/jdk/jdk/jfr/event/io/TestSerializationMisdeclarationEvent.java
+++ b/test/jdk/jdk/jfr/event/io/TestSerializationMisdeclarationEvent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023, 2024 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it