diff --git a/prep_system.sh b/prep_system.sh
index 4d3e1fa..8bbf121 100644
--- a/prep_system.sh
+++ b/prep_system.sh
@@ -1,11 +1,13 @@
 #!/bin/bash
-TFTP_ROOT="/volume1/rpi/tftpboot/"
-ISCSI_TARGET_IP="192.168.1.5"
+PI_SERIAL="6218cd17"
 ISCSI_TARGET_IQN="iqn.2000-01.com.synology:SynologyNAS.Target-11.b63ef49539c"
 ISCSI_INITIATOR_IQN="iqn.1993-08.org.debian:01:9174e3877a3"
+
+
 ISCSI_DEVICE="/dev/sda"
 ISCSI_ROOT_PARTITION="/dev/sda1"
-PI_SERIAL="6218cd17"
+ISCSI_TARGET_IP="192.168.1.5"
+TFTP_ROOT="/volume1/rpi/tftpboot/"
 PI_HOSTNAME=$(hostname)
 PI_IP=$(ifconfig eth0 | awk '/inet /{ print $2;}')
 PI_MAC=$(ifconfig eth0 | awk '/ether/{ print $2;}' | tr ':' '-')