diff --git a/debian/wit-network-config.postinst b/debian/wit-network-config.postinst
index 324ab4d..0005508 100755
--- a/debian/wit-network-config.postinst
+++ b/debian/wit-network-config.postinst
@@ -389,8 +389,6 @@ case "$1" in
         systemctl restart ssh
         systemctl reload strongswan || true       ## in case we kick-start or done have it enabled for some reason
         
-        update-grub
-        
         sysctl -p /etc/sysctl.d/10-frr.conf
 
     ## END services section