diff --git a/blocks/base-hypervisor-a.cfg b/blocks/base-hypervisor-a.cfg
index 83dfc68..0b5e7db 100644
--- a/blocks/base-hypervisor-a.cfg
+++ b/blocks/base-hypervisor-a.cfg
@@ -30,4 +30,10 @@ echo "options kvm_amd nested=1" >> /etc/modprobe.d/kvm.conf # Add support for ne
 # The following part seems useless too. No need to regenerate grub
 # grub2-mkconfig -o /mnt/sysimage/boot/grub2/grub.cfg # Update grub. Does it fail ? /usr/sbin/grub2-probe: error: failed to get canonical path of `LiveOS_rootfs'.
 
-%end # End of the %post section
\ No newline at end of file
+%end # End of the %post section
+
+%post --logfile=/root/bha.log
+
+grub2-mkconfig -o /boot/grub2/grub.cfg # Update grub otherwise the system won't boot properly
+
+%end
\ No newline at end of file