diff --git a/defaults.inc b/defaults.inc
index 52f134ed..b5baaee2 100755
--- a/defaults.inc
+++ b/defaults.inc
@@ -1,3 +1,5 @@
 
+mqtt_conn='mosquitto_sub -h 10.10.0.240 -u mqtt -P 12mqtt34password56'
+
 declare -A SENSOR_MQTTID
 SENSOR_MQTTID['serverroom']='44179315F3C7'
diff --git a/powerwall.sh b/powerwall.sh
index c6eceeab..22271923 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -16,7 +16,7 @@ shopt -s lastpipe
 #ssh root@10.5.10.35 '/vmfs/volumes/NFS_ESXi-Vault/esxi-shutdown.sh > /dev/null 2>&1' & > /dev/null 2>&1
 
 GETTEMP(){
-	mqtt_message=`mosquitto_sub -h 10.10.1.180 -t tele/${1}/SENSOR -u homeassistant -P 12home34assistant56 -C 1`
+	mqtt_message=`${mqtt_conn} -t tele/${1}/SENSOR -C 1`
 	echo $mqtt_message | cut -d':' -f 6 | cut -d',' -f 1 | read temp_c
 	if [ "$temp_c" != "null" ] && [ "$temp_c" != "" ]; then
 		temp_f=`echo "scale=2; $temp_c*1.8 + 32" | bc`