diff --git a/iso/preseed/tpot.seed b/iso/preseed/tpot.seed
index dc5053b6..20e94ad2 100755
--- a/iso/preseed/tpot.seed
+++ b/iso/preseed/tpot.seed
@@ -129,8 +129,10 @@ d-i debian-installer/splash boolean false
 d-i preseed/late_command string \
 in-target apt-get -y install grub-pc; \
 in-target grub-install --force $(debconf-get partman-auto/disk); \
+update-dev; \
 in-target update-grub; \
 in-target git clone --depth=1 https://github.com/dtag-dev-sec/tpotce -b debian /opt/tpot; \
+in-target sed -i 's/allow-hotplug/auto/g' /etc/network/interfaces; \
 #in-target apt-get -y remove exim4-base; \
 #in-target apt-get -y autoremove; \
 cp /target/opt/tpot/iso/installer/rc.local.install /target/etc/rc.local; \