diff --git a/qemu.mk b/qemu.mk
index 1ef153f0bf30718ab1c884ba14c19b89ea39a28e..025dac95da7bfef6ab2c5cfa7cf8cd49e4cec5e7 100644
--- a/qemu.mk
+++ b/qemu.mk
@@ -151,7 +151,7 @@ define run-help
 	@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
diff --git a/qemu_v8.mk b/qemu_v8.mk
index 7125bda83a01e4644d2044ff89f35c35aeacccdd..237d14e84d0baf197b661c34eb762d9fca5f0a07 100644
--- a/qemu_v8.mk
+++ b/qemu_v8.mk
@@ -200,7 +200,7 @@ define run-help
 	@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