diff --git a/powerwall.sh b/powerwall.sh
index 68683072..2fcf4787 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -234,7 +234,7 @@ CHECKPOWER_SERVICE(){
 				wait=300
 			fi
 			if [ ${lastinsert} -ge ${wait} ]; then
-				POWERLOGGER ${INVSTATSINFO} &
+				POWERLOGGER "${INVSTATSINFO}" &
 			fi
 			
 			INPUTACV=$(echo ${INVSTATSINFO} | jq '.inputs .inV')