diff --git a/powerwall.sh b/powerwall.sh
index 21aa52ee..33b10b49 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -33,7 +33,7 @@ CHECKTEMP(){
 				
 				if [ "$(CHECK_HOST ${vHOSTIP})" != "false" ]; then
 					vHOSTDATA=$(ssh root@${PW_RACADM_ACCESS} racadm -r ${vHOSTIP} -u ${PW_ESXI_USER} -p "'${PW_ESXI_PASS}'" getsensorinfo | grep " Temp" 2>&1)
-					# IFS=$'\n' read -rd '' -a vHOSTDATA <<<"${vHOSTDATA}"; unset IFS
+					IFS=$'\n' read -rd '' -a vHOSTDATA <<<"${vHOSTDATA}"; unset IFS
 					echo -en "\r\033[K"
 					if [ ${#vHOSTDATA[@]} > 1 ]; then
 						for sensordata in "${vHOSTDATA[@]}"; do
@@ -102,10 +102,10 @@ CHECKTEMPSENSOR(){
 	fi
 	
 	if [ "${temp_c}" != "null" ] && [ "${temp_c}" != "" ]; then
-		temp_f=`echo "scale=2; $temp_c*1.8 + 32" | bc`
+		temp_f=`echo "scale=2; ${temp_c}*1.8 + 32" | bc`
 		#echo "$temp_c -> $temp_f"
 		c=0; spct=''; spc1=`expr 6 - ${#temp_f}`; until [ $c = ${spc1} ]; do spct="${spct} "; c=`expr ${c} + 1`; done
-		c=0; spca=''; spc1=`expr 6 - ${#average}`; until [ $c = ${spc1} ]; do spca="${spca} "; c=`expr ${c} + 1`; done
+		# c=0; spca=''; spc1=`expr 6 - ${#average}`; until [ $c = ${spc1} ]; do spca="${spca} "; c=`expr ${c} + 1`; done
 		
 		if [ "${average}" == "" ]; then
 			averagedisp=''