diff --git a/test/jdk/java/lang/management/MemoryMXBean/MemoryManagement.java b/test/jdk/java/lang/management/MemoryMXBean/MemoryManagement.java
index b136b724b71..f6c7446d1f3 100644
--- a/test/jdk/java/lang/management/MemoryMXBean/MemoryManagement.java
+++ b/test/jdk/java/lang/management/MemoryMXBean/MemoryManagement.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2022, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, 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
@@ -49,7 +49,7 @@
  *
  * @modules jdk.management
  *
- * @run main/timeout=600 MemoryManagement
+ * @run main/othervm/timeout=600 -Xmn8m MemoryManagement
  */
 
 import java.lang.management.*;
@@ -58,6 +58,10 @@ import javax.management.*;
 import javax.management.openmbean.CompositeData;
 
 public class MemoryManagement {
+
+    private static final int YOUNG_GEN_SIZE = 8 * 1024 * 1024; // Must match -Xmn set on the @run line
+    private static final int NUM_CHUNKS = 2;
+
     private static final MemoryMXBean mm = ManagementFactory.getMemoryMXBean();
     private static final List pools =
             Collections.synchronizedList(ManagementFactory.getMemoryPoolMXBeans());
@@ -66,9 +70,6 @@ public class MemoryManagement {
     private static volatile MemoryPoolMXBean mpool = null;
     private static volatile boolean trace = false;
     private static volatile boolean testFailed = false;
-    private static final int NUM_CHUNKS = 2;
-    // Must match -Xmn set on the @run line
-    private static final int YOUNG_GEN_SIZE = 8 * 1024 * 1024;
     private static volatile long chunkSize;
     private static volatile int listenerInvoked = 0;