diff --git a/powerwall.sh b/powerwall.sh
index 8d495f0a..9eadccce 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -775,7 +775,7 @@ CHECKPOWER(){
 						echo -en "\r\033[K"; echo -en "${MSG}${idsCL[LightYellow]}${average_disp}"
 					elif [ "${HOST_WATTS}" != "0" ]; then
 						[ "${PS1}" == "" ] && PS1='0.0' || PS1=`echo "scale=1; ${PS1}/10" | bc`; (( $(bc <<<"${PS1} < 1") )) && [[ "${PS1}" = *"."* ]] && PS1="0${PS1}"
-						[ "${PS2}" == "" ] && PS2='0.0' || PS2=`echo "scale=1; ${PS2}/10" | bc`; (( $(bc <<<"${PS2} < 1") )) && [[ "${PS2}" = *"."* ]] && PS2="0${PS2}"
+						[ "${PS2}" == "" ] && PS2='0.0' || { PS2=`echo "scale=1; ${PS2}/10" | bc`; (( $(bc <<<"${PS2} < 1") )) && [[ "${PS2}" = *"."* ]] && PS2="0${PS2}" }
 						echo -en "${idsCL[LightCyan]}	[PS1=${PS1}'A, PS2=${PS2}'A]"
 					fi		
 					echo -e "${idsCL[Default]}"