diff --git a/scripts/chroot.sh b/scripts/chroot.sh
index fed33e727e670fa2517a0cc341573023563ee696..945f71b9c14984905176c5d9578dea6abf160acb 100755
--- a/scripts/chroot.sh
+++ b/scripts/chroot.sh
@@ -1007,16 +1007,16 @@ cat > "${DIR}/chroot_script.sh" <<-__EOF__
 	grub_tweaks () {
 		echo "Log: (chroot): grub_tweaks"
 
-		echo "rcn-ee: grub: set our standard boot args" >> /etc/default/grub
+		echo "#rcn-ee: grub: set our standard boot args" >> /etc/default/grub
 		echo "GRUB_CMDLINE_LINUX_DEFAULT=\"console=ttyO0,115200n8 rootwait coherent_pool=1M net.ifnames=0 quiet\"" >> /etc/default/grub
-		echo "rcn-ee: grub: disable LINUX_UUID, broken" >> /etc/default/grub
+		echo "#rcn-ee: grub: disable LINUX_UUID, broken" >> /etc/default/grub
 		echo "GRUB_DISABLE_LINUX_UUID=true" >> /etc/default/grub
-		echo "rcn-ee: grub: disable OS_PROBER, repeated OS entries" >> /etc/default/grub
+		echo "#rcn-ee: grub: disable OS_PROBER, repeated OS entries" >> /etc/default/grub
 		echo "GRUB_DISABLE_OS_PROBER=true" >> /etc/default/grub
 
 		mkdir -p /boot/efi/
-		echo "Log: (chroot): grub-install --efi-directory=/boot/efi/ --target=arm-efi"
-		grub-install --efi-directory=/boot/efi/ --target=arm-efi
+		echo "Log: (chroot): grub-install --efi-directory=/boot/efi/ --target=arm-efi -s --force"
+		grub-install --efi-directory=/boot/efi/ --target=arm-efi -s --force
 	}
 
 	#cat /chroot_script.sh