diff --git a/test/hotspot/jtreg/compiler/codecache/stress/Helper.java b/test/hotspot/jtreg/compiler/codecache/stress/Helper.java
index 6fad0e4aec6..d7f6611b642 100644
--- a/test/hotspot/jtreg/compiler/codecache/stress/Helper.java
+++ b/test/hotspot/jtreg/compiler/codecache/stress/Helper.java
@@ -37,7 +37,7 @@ public final class Helper {
     public static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
 
     private static final long THRESHOLD = WHITE_BOX.getIntxVMFlag("CompileThreshold");
-    private static final String TEST_CASE_IMPL_CLASS_NAME = "compiler.codecache.stress.TestCaseImpl";
+    private static final String TEST_CASE_IMPL_CLASS_NAME = TestCaseImpl.class.getName();
     private static byte[] CLASS_DATA;
     static {
         try {