diff --git a/install.sh b/install.sh
index 7dcdc4f..a5d3f36 100644
--- a/install.sh
+++ b/install.sh
@@ -207,7 +207,6 @@ UUID=$(blkid $cryptroot | cut -f2 -d'"')
 sed -i 's/#\(GRUB_ENABLE_CRYPTODISK=y\)/\1/' /mnt/etc/default/grub
 echo "" >> /mnt/etc/default/grub
 echo -e "# Booting with BTRFS subvolume\nGRUB_BTRFS_OVERRIDE_BOOT_PARTITION_DETECTION=true" >> /mnt/etc/default/grub
-sed -i 's# part_msdos##g' /mnt/etc/default/grub
 sed -i 's#rootflags=subvol=${rootsubvol}##g' /mnt/etc/grub.d/10_linux
 sed -i 's#rootflags=subvol=${rootsubvol}##g' /mnt/etc/grub.d/20_linux_xen