diff --git a/Debian-Buster-Root-on-ZFS.md b/Debian-Buster-Root-on-ZFS.md
index 57797a6..407c774 100644
--- a/Debian-Buster-Root-on-ZFS.md
+++ b/Debian-Buster-Root-on-ZFS.md
@@ -570,7 +570,7 @@ For the second and subsequent disks (increment debian-2 to -3, etc.):
     dd if=/dev/disk/by-id/scsi-SATA_disk1-part2 \
        of=/dev/disk/by-id/scsi-SATA_disk2-part2
     efibootmgr -c -g -d /dev/disk/by-id/scsi-SATA_disk2 \
-        -p 3 -L "debian-2" -l '\EFI\debian\grubx64.efi'
+        -p 2 -L "debian-2" -l '\EFI\debian\grubx64.efi'
 
     mount /boot/efi
 
diff --git a/Debian-Stretch-Root-on-ZFS.md b/Debian-Stretch-Root-on-ZFS.md
index 83b16c3..259cfbb 100644
--- a/Debian-Stretch-Root-on-ZFS.md
+++ b/Debian-Stretch-Root-on-ZFS.md
@@ -539,7 +539,7 @@ If you installed to multiple disks, install GRUB on the additional disks:
     # dd if=/dev/disk/by-id/scsi-SATA_disk1-part2 \
          of=/dev/disk/by-id/scsi-SATA_disk2-part2
     # efibootmgr -c -g -d /dev/disk/by-id/scsi-SATA_disk2 \
-          -p 3 -L "debian-2" -l '\EFI\debian\grubx64.efi'
+          -p 2 -L "debian-2" -l '\EFI\debian\grubx64.efi'
 
     # mount /boot/efi
 
diff --git a/Ubuntu-18.04-Root-on-ZFS.md b/Ubuntu-18.04-Root-on-ZFS.md
index 7a5a765..c7f42db 100644
--- a/Ubuntu-18.04-Root-on-ZFS.md
+++ b/Ubuntu-18.04-Root-on-ZFS.md
@@ -549,7 +549,7 @@ For the second and subsequent disks (increment ubuntu-2 to -3, etc.):
     dd if=/dev/disk/by-id/scsi-SATA_disk1-part2 \
        of=/dev/disk/by-id/scsi-SATA_disk2-part2
     efibootmgr -c -g -d /dev/disk/by-id/scsi-SATA_disk2 \
-        -p 3 -L "ubuntu-2" -l '\EFI\ubuntu\grubx64.efi'
+        -p 2 -L "ubuntu-2" -l '\EFI\ubuntu\grubx64.efi'
 
     mount /boot/efi