diff --git a/powerwall.sh b/powerwall.sh
index 80a2a0e8..dd39f471 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -75,7 +75,7 @@ CHECKTEMP_SERVICE(){
 						echo -e "($datetime) CRITICAL TEMP: ${temp_f}°F - (Difference of ${temp_diff}°)\nShutting down servers!!" | mail -s "${1} TEMP CRITICAL" $email_alert
 						echo "alert sent"
 						last_temp=$temp_f
-						SHUTDOWN_SERVERS main
+						SHUTDOWN_SERVERS MAIN
 						echo -e "($datetime) Main servers have been shutdown" | mail -s "SERVERS SHUTDOWN" $email_alert
 
 					fi
@@ -85,7 +85,7 @@ CHECKTEMP_SERVICE(){
 						echo -e "($datetime) SYSTEM CRITICAL TEMP: ${temp_f}°F - (Difference of ${temp_diff}°)\nShutting down system servers!!" | mail -s "${1} TEMP CRITICAL" $email_alert
 						echo "alert sent"
 						last_temp=$temp_f
-						SHUTDOWN_SERVERS sys
+						SHUTDOWN_SERVERS SYS
 						echo -e "($datetime) System servers have been shutdown\nAll servers are now offline" | mail -s "SERVERS SHUTDOWN" $email_alert
 					fi
 				else
@@ -151,7 +151,7 @@ SHUTDOWN_SERVERS(){
 		# /usr/bin/ssh root@${ESXIHOST} "sed -i 's/\$SCRIPTPATH\/esxidown.sh/\$SCRIPTPATH\/esxidown-${ESXIHOST}.sh/g' /vmfs/volumes/iSCSI2-Datastore2\ \(R5\)\(1-4\)/\!SCRIPTS/esxidown/async-${ESXIHOST}.sh"
 		# /usr/bin/ssh root@${ESXIHOST} "/vmfs/volumes/iSCSI2-Datastore2\ \(R5\)\(1-4\)/\!SCRIPTS/esxidown/async-${ESXIHOST}.sh"
 	done
-	for ESXIHOST in "${MAINHOSTS[@]}"; do
+	for ESXIHOST in "${!HOSTS}"; do
 		echo -en "Waiting for Host (${ESXIHOST}) to shutdown... "
 	    while ping -qw 10 -c3 "${ESXIHOST}">/dev/null 2>&1; do
 	    	sleep 1
@@ -159,7 +159,8 @@ SHUTDOWN_SERVERS(){
 		echo "Ok"
 	done
 	
-	/usr/bin/ssh root@10.10.2.10 "/vmfs/volumes/iSCSI2-Datastore2\ \(R5\)\(1-4\)/\!SCRIPTS/esxidown/async-${ESXIHOST}.sh"
+	[ "${1}" = "main" ] && /usr/bin/ssh root@10.10.2.10 "/vmfs/volumes/iSCSI2-Datastore2\ \(R5\)\(1-4\)/\!SCRIPTS/esxidown/async-${ESXIHOST}.sh"
+	
 	echo -en "Waiting for iSCSI-Server to shutdown... "
     while ping -qw 10 -c3 "${ESXIHOST}">/dev/null 2>&1; do
     	sleep 1