diff --git a/debootstrap_minimal_dekstop_from_scratch.md b/debootstrap_minimal_dekstop_from_scratch.md
index ca7816f..56a344c 100644
--- a/debootstrap_minimal_dekstop_from_scratch.md
+++ b/debootstrap_minimal_dekstop_from_scratch.md
@@ -17,4 +17,7 @@ Howto `debootstrap` a bare minimal Debian Desktop from scratch
 - do locales settings
 - `dpkg-reconfigure locales`
 - install X-Server and window manager
-- `apt install --no-install-recommends xserver-xorg jwm xdm xterm`
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+- `apt install --no-install-recommends xserver-xorg jwm xdm xterm`
+- ensure grub is installed
+- `grub-install /dev/sdXY ; update-grub`
+- `reboot`
\ No newline at end of file