diff --git a/makeiso.sh b/makeiso.sh
index c34951c..7e8dff2 100755
--- a/makeiso.sh
+++ b/makeiso.sh
@@ -2,7 +2,7 @@
 mkdir -p iso/EFI/BOOT
 cp -n binaries/aclock-efi-x86_64.efi iso/EFI/BOOT/BOOTX64.EFI
 cp -n binaries/aclock-efi-ia32.efi iso/EFI/BOOT/BOOTIA32.EFI
-cp -n binaries/aclock-efi-ia64.efi iso/EFI/BOOT/BOOTI64.EFI
+cp -n binaries/aclock-efi-ia64.efi iso/EFI/BOOT/BOOTIA64.EFI
 cp -n binaries/aclock-efi-arm.efi iso/EFI/BOOT/BOOTARM.EFI
 cp -n binaries/aclock-efi-aarch64.efi iso/EFI/BOOT/BOOTAA64.EFI
 mkisofs -A ACLOCK -V ACLOCK -sysid EFI -o binaries/aclock-efi.iso iso