diff --git a/powerwall.sh b/powerwall.sh
index 8125a9e3..d1a2468b 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -24,7 +24,7 @@ CHECKTEMP(){
 		# echo -e "${idsCL[LightCyan]}${1}${spc}${idsCL[Default]}: ${reading}"
 		
 		for SENSOR in ${!SENSOR_ID[@]}; do
-			if [[ "${SENSOR}" == *"${1}"* ]]; then
+			if [[ "${SENSOR}" =~ *"${1}"* ]]; then
 				reading=$(CHECKTEMPSENSOR ${SENSOR})
 				c=0; spc=''; spc1=`expr ${cw} - ${#SENSOR}`; until [ $c = ${spc1} ]; do spc="${spc} "; c=`expr $c + 1`; done
 				echo -e "${idsCL[LightCyan]}${SENSOR}${spc}${idsCL[Default]}: ${reading}"