diff --git a/setup.sh b/setup.sh
index dc80e14..0ab14af 100644
--- a/setup.sh
+++ b/setup.sh
@@ -271,20 +271,20 @@ echo "echo \"Done.\"" >> /mnt/setup-chroot.sh
 echo ""
 echo "Writing network interfaces file..." >> /mnt/setup-chroot.sh
 macaddr=$(echo $hostname|md5sum|sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:\1:\2:\3:\4:\5/')
-echo "mkdir -p /etc/network && mkdir -p /etc/network/interfaces.d" >> /mnt/setup-chroot.sh
-echo "echo \"auto lo br0\" > /etc/network/interfaces" >> /mnt/setup-chroot.sh
-echo "echo \"iface lo inet loopback\" >> /etc/network/interfaces" >> /mnt/setup-chroot.sh
+mkdir -p /mnt/etc/network && mkdir -p /mnt/etc/network/interfaces.d
+echo "auto lo br0" > /mnt/etc/network/interfaces.d/br0
+echo "iface lo inet loopback" >> /etc/network/interfaces.d/br0
 niclist=""
 for nic in "$nics"; do
-	echo "echo \"iface ${nic} inet manual\" >> /etc/network/interfaces" >> /mnt/setup-chroot.sh
+	echo "iface ${nic} inet manual" >> /etc/network/interfaces.d/br0
 	niclist="$niclist $nic"
 done
-echo "echo \"iface br0 inet dhcp\"  >> /etc/network/interfaces.d/br0" >> /mnt/setup-chroot.sh
-echo "echo \"        post-up ip link set br0 address $macaddr\" >> /etc/network/interfaces/br0" >> /mnt/setup-chroot.sh
-echo "echo \"        bridge_ports${niclist}\" >> /etc/network/interfaces/br0" >> /mnt/setup-chroot.sh
-echo "echo \"        bridge_stp on\" >> /etc/network/interfaces/br0" >> /mnt/setup-chroot.sh
-echo "echo \"        dns-nameservers 127.0.0.53\" >> /etc/network/interfaces/br0" >> /mnt/setup-chroot.sh
-echo "echo \"source-directory /etc/network/interfaces.d\" > /etc/network/interfaces" >> /mnt/setup-chroot.sh
+echo "iface br0 inet dhcp"  >> /mnt/etc/network/interfaces.d/br0
+echo "        post-up ip link set br0 address $macaddr" >> /mnt/etc/network/interfaces/br0
+echo "        bridge_ports${niclist}" >> /mnt/etc/network/interfaces/br0
+echo "        bridge_stp on" >> /mnt/etc/network/interfaces/br0
+echo "        dns-nameservers 127.0.0.53" >> /mnt/etc/network/interfaces/br0
+echo "source-directory /etc/network/interfaces.d" > /mnt/etc/network/interfaces
 echo "systemctl unmask networking && systemctl enable networking" >> /mnt/setup-chroot.sh
 echo "Done." >> /mnt/setup-chroot.sh