diff --git a/powerwall.sh b/powerwall.sh
index a19a2213..2c2e1586 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -1116,7 +1116,7 @@ fi
 			CHECKTEMP
 			CHECK_SERVICES
 		;;
-		average) AVERAGETEMP ${1} ${2} ${3};;
+		average) AVERAGETEMP ${2} ${3} ${4};;
 		*)
 			echo -e "${idsCL[White]} Usage: ${idsCL[LightCyan]}powerwall {option}"
 			echo