diff --git a/powerwall.sh b/powerwall.sh
index ab1d3235..f1fea5f0 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -523,7 +523,7 @@ CHECKPOWER(){
 		DIVIDER . yellow 75
 		
 		INVSTATSINFO=$(curl -s "http://${PW_INVERTER_IP}/stats.json")
-		if [ "#{INVSTATSINFO}" != "" ]; then
+		if [ "${INVSTATSINFO}" != "" ]; then
 			INPUTV=`echo ${INVSTATSINFO} | jq '.inputs .inV'`
 			INPUTA=`echo ${INVSTATSINFO} | jq '.inputs .inA'`
 			OUTPUTV=`echo ${INVSTATSINFO} | jq '.outputs .outV'`