diff --git a/test/jdk/sun/net/www/http/HttpClient/KeepAliveTest.java b/test/jdk/sun/net/www/http/HttpClient/KeepAliveTest.java
index 7ec12a279b4..d768c007d32 100644
--- a/test/jdk/sun/net/www/http/HttpClient/KeepAliveTest.java
+++ b/test/jdk/sun/net/www/http/HttpClient/KeepAliveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2022, 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