diff --git a/virtualbox-debian10-zfs-setup.sh b/virtualbox-debian10-zfs-setup.sh
index 2fdc5c8..c769c08 100644
--- a/virtualbox-debian10-zfs-setup.sh
+++ b/virtualbox-debian10-zfs-setup.sh
@@ -618,7 +618,7 @@ ff02::2 ip6-allrouters
 ff02::3 ip6-allhosts
 CONF
 
-#ip6addr_prefix=$(ip -6 a s | grep -E "inet6.+global" | sed -nE 's/.+inet6\s(([0-9a-z]{1,4}:){4,4}).+/\1/p')
+ip6addr=$(ip -6 a s | grep -E "inet6.+scope.+link" | sed -nE 's/.+inet6\s(([0-9a-z]{4,4}:{0,2}){5,5}\/[0-9]{2,2}).+/\1/p')
 
 cat <<CONF > /mnt/etc/systemd/network/10-eth0.network
 [Match]
@@ -626,10 +626,10 @@ Name=eth0
 
 [Network]
 DHCP=ipv4
-CONF
 
-#Address=${ip6addr_prefix}:1/64
-#Gateway=fe80::1
+Address=${ip6addr}
+Gateway=fe80::1
+CONF
 
 chroot_execute "systemctl enable systemd-networkd.service"