diff --git a/powerwall.sh b/powerwall.sh
index b8886d7b..3e26333f 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -139,7 +139,7 @@ CHECKACV_SERVICE(){
 				last_battvolt=$BATTVOLT
 			fi
 			voltstatus=3
-			BATTVOLT=$(curl -s "http://10.10.0.61/stats.json" | jq '.inputs ..battV')
+			BATTVOLT=$(curl -s "http://10.10.0.61/stats.json" | jq '.inputs .battV')
 			if [ ${BATTVOLT%.*} -lt ${min_battvolt} ] && [ ${BATTVOLT%.*} -gt ${min_battvolt_sys} ]; then
 				[ $VERBOSE = true ] && echo "($datetime) LOW BATTERY voltage: ${BATTVOLT}V"
 				[ $VERBOSE = true ] && echo "($datetime) Shutting down main servers..."