diff --git a/install.sh b/install.sh
index 6ace9f5..6d54d10 100644
--- a/install.sh
+++ b/install.sh
@@ -71,7 +71,7 @@ sed -i "s|//Unattended-Upgrade::Mail \"\";|Unattended-Upgrade::Mail \"$WEBMASTER
 DEBIAN_FRONTEND=noninteractive apt-get -y install firewalld --no-install-recommends
 firewall-cmd --set-default-zone=public
 # get public interface (e.g. eth0, enp0s10, etc.) then add it to the default (public) zone
-INTERFACE=$(/usr/bin/ip route get 1.1.1.1 | sed -n 's/.*dev \([^\ ]*\).*/\1/p')
+INTERFACE=$(ip route get 1.1.1.1 | sed -n 's/.*dev \([^\ ]*\).*/\1/p')
 firewall-cmd --permanent --zone=public --add-interface=$INTERFACE
 # ssh should already be enabled by default, just making sure
 firewall-cmd --permanent --zone=public --add-service=ssh
@@ -111,7 +111,7 @@ sed -i 's|.*MaxRetentionSec=.*|MaxRetentionSec=1week|g' /etc/systemd/journald.co
 systemctl restart systemd-journald.service
 
 # install some handy extra packages
-DEBIAN_FRONTEND=noninteractive apt-get -y install gdu exa pwgen
+DEBIAN_FRONTEND=noninteractive apt-get -y install gdu exa pwgen net-tools
 
 # install
 chmod 750 sbin/*