--- old/test/hotspot/jtreg/runtime/Thread/TooSmallStackSize.java	2020-04-29 12:09:31.000000000 -0700
+++ new/test/hotspot/jtreg/runtime/Thread/TooSmallStackSize.java	2020-04-29 12:09:31.000000000 -0700
@@ -30,7 +30,7 @@
  * @library /test/lib
  * @modules java.base/jdk.internal.misc
  *          java.management
- * @run main TooSmallStackSize
+ * @run driver TooSmallStackSize
  */
 
 /*