diff --git a/fedora_chroot.md b/fedora_chroot.md
index 272b5b5..c3c8ca9 100644
--- a/fedora_chroot.md
+++ b/fedora_chroot.md
@@ -20,6 +20,14 @@ sudo mount --bind /etc/resolv.conf /mnt/etc/resolv.conf
 sudo chroot /mnt
 ```
 
+
+### Grub
+
+```
+lsblk -f -p
+dnf reinstall shim-* grub2-*
+```
+
 ## Exit
 
 ```