diff --git a/Makefile b/Makefile
index daab39b..4f8bb9b 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ APMdisk: kernel.elf bootinfo.txt kpartx.sh
 	dd bs=8M count=2 if=/dev/zero of=APMdisk
 	parted APMdisk --script mklabel mac mkpart primary hfs+ 32.8KB 100%
 	sudo chmod +x kpartx.sh
-	sudo ./kpartx.bash
+	sudo ./kpartx.sh
 	sudo mkdir /mnt/ppc
 	sudo mkdir /mnt/boot
 	sudo cp bootinfo.txt /mnt/ppc