diff --git a/qemu_v8.mk b/qemu_v8.mk
index 7125bda..237d14e 100644
--- a/qemu_v8.mk
+++ b/qemu_v8.mk
@@ -200,7 +200,7 @@
 	@echo xtest
 	@echo
 	@echo To run a single test case replace the xtest command with for instance
-	@echo xtest 2001
+	@echo xtest 1004
 endef
 
 define launch-terminal