diff --git a/powerwall.sh b/powerwall.sh
index 4df611e8..81f989c8 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -626,7 +626,7 @@ CHECKPOWER(){
 		OFFSITE_VOLTOUT=$(snmpwalk -v 1 -c public 10.2.1.100 iso.3.6.1.4.1.3808.1.1.1.4.2.1.0 | sed 's/.*: //')
 		OFFSITE_VOLTOUT=`echo "scale=1; ${OFFSITE_VOLTOUT}/10" | bc`	
 		OFFSITE_LOAD=$(snmpwalk -v 1 -c public 10.2.1.100 iso.3.6.1.4.1.3808.1.1.1.4.2.3.0 | sed 's/.*: //')
-		OFFSITE_WATTS=`echo "scale=1; (${OFFSITE_LOAD}/100)*900" | bc`	
+		OFFSITE_WATTS=`echo "scale=1; ${OFFSITE_LOAD}/100*900" | bc`	
 		OFFSITE_AMPS=`echo "scale=1; ${OFFSITE_WATTS}/${OFFSITE_VOLTOUT}" | bc`	
 		
 	fi