diff --git a/debian/control b/debian/control
index f467151..b5f6a12 100644
--- a/debian/control
+++ b/debian/control
@@ -7,8 +7,7 @@ Standards-Version: 3.9.2
 
 Package: wit-hypervisor
 Architecture: all
-Depends: ${misc:Depends}, frr (>= 4.0-wit), sed, tcpdump, mtr-tiny, iproute2, ifupdown, ipmitool, iptables, lldpd, strongswan, telnet, netcat, fping, curl, wget, ifstat, rsyslog, ncurses-term, net-tools, bridge-utils, vlan, gnupg
+Depends: ${misc:Depends}, frr (>= 4.0-wit), sed, tcpdump, mtr-tiny, iproute2, ifupdown, ipmitool, iptables, lldpd, strongswan, telnet, netcat, fping, curl, wget, ifstat, rsyslog, ncurses-term, net-tools, bridge-utils, vlan, gnupg, sudo, isc-dhcp-client
 Provides: ${diverted-files}
 Conflicts: ${diverted-files}
-Description: Installs basic network packages and
- configures the box as hypervisor or datanode.
+Description: configure this box as wit hypervisor/datanode
diff --git a/debian/wit-hypervisor.postinst b/debian/wit-hypervisor.postinst
index 934b24f..ffc9432 100755
--- a/debian/wit-hypervisor.postinst
+++ b/debian/wit-hypervisor.postinst
@@ -107,13 +107,6 @@ case "$1" in
 
     ## START configuring services as we need it
 
-        systemctl stop systemd-networkd.socket
-        systemctl stop systemd-networkd.service
-        systemctl stop systemd-networkd-wait-online
-        systemctl disable systemd-networkd.service
-        systemctl disable systemd-networkd.socket
-        systemctl disable systemd-networkd-wait-online
-        
         systemctl enable firewall
         systemctl restart systemd-timesyncd
         systemctl restart strongswan
diff --git a/debian/wit-hypervisor.preinst b/debian/wit-hypervisor.preinst
index 4f1aad4..8d116d0 100755
--- a/debian/wit-hypervisor.preinst
+++ b/debian/wit-hypervisor.preinst
@@ -16,6 +16,12 @@ set -e
 
 case "$1" in
     install|upgrade)
+        systemctl stop systemd-networkd.socket
+        systemctl stop systemd-networkd.service
+        systemctl stop systemd-networkd-wait-online
+        systemctl disable systemd-networkd.service
+        systemctl disable systemd-networkd.socket
+        systemctl disable systemd-networkd-wait-online
     ;;
 
     abort-upgrade)