diff --git a/Makefile b/Makefile
index 63769e0..cbea915 100644
--- a/Makefile
+++ b/Makefile
@@ -32,7 +32,7 @@ fd.iso: kernel
 	grub-mkrescue -o $@ isodir
 
 disk.img:
-	qemu-img create -f qcow2 disk2.img 32M
+	qemu-img create -f qcow2 disk.img 32M
 
 #https://gcc.gnu.org/onlinedocs/gcc/x86-Function-Attributes.html#x86-Function-Attributes
 arch/$(ARCH)/exception_handler.o:arch/$(ARCH)/exception_handler.c
@@ -48,13 +48,12 @@ arch/$(ARCH)/irq_handler.o:arch/$(ARCH)/irq_handler.c
 
 
 test: CFLAGS += -DRUN_TEST
-test: clean kernel
+test: clean kernel disk.img
 	qemu-system-x86_64 -kernel kernel -serial stdio -m 32M $(QEMU_OPT)
 
-run:kernel
+run:kernel disk.img
 	qemu-system-x86_64 -kernel $< $(QEMU_OPT)
 
-
 debug: CFLAGS += $(DEBUG_FLAGS) -DRUN_TEST
 debug: CXXFLAGS += $(DEBUG_FLAGS)
 debug:kernel kernel.sym