diff --git a/test/hotspot/jtreg/gc/shenandoah/oom/TestClassLoaderLeak.java b/test/hotspot/jtreg/gc/shenandoah/oom/TestClassLoaderLeak.java
index 1a3d07bf80d..00e32a4136e 100644
--- a/test/hotspot/jtreg/gc/shenandoah/oom/TestClassLoaderLeak.java
+++ b/test/hotspot/jtreg/gc/shenandoah/oom/TestClassLoaderLeak.java
@@ -27,7 +27,7 @@
  * @summary Test OOME in due to classloader leak
  * @requires vm.gc.Shenandoah
  * @library /test/lib
- * @run driver TestClassLoaderLeak
+ * @run driver/timeout=600 TestClassLoaderLeak
  */
 
 import java.util.*;