diff --git a/scripts/update-motd.d/30-sysinfo b/scripts/update-motd.d/30-sysinfo
index 8f001cb4f0..8118227eee 100644
--- a/scripts/update-motd.d/30-sysinfo
+++ b/scripts/update-motd.d/30-sysinfo
@@ -55,22 +55,22 @@ function batteryinfo() {
 	mainline_dir="/sys/power/axp_pmu"
 	legacy_dir="/sys/class/power_supply"
 	if [[ -e "$mainline_dir" ]]; then
-	        read status_battery_connected < $mainline_dir/battery/connected
-	        if [[ "$status_battery_connected" == "1" ]]; then
-	                read status_battery_charging < $mainline_dir/charger/charging
-	                read status_ac_connect < $mainline_dir/ac/connected
-	                read battery_percent< $mainline_dir/battery/capacity
-	                # dispay charging / percentage
-					if [[ "$status_ac_connect" == "1" && "$battery_percent" -lt "100" ]]; then
-						status_battery_text=" charging"
-	                elif [[ "$status_ac_connect" == "1" && "$battery_percent" -eq "100" ]]; then
-						status_battery_text=" charged"
-	                else
-						status_battery_text=" discharging"
-	                fi
-	        fi
+		read status_battery_connected < $mainline_dir/battery/connected
+		if [[ "$status_battery_connected" == "1" ]]; then
+			read status_battery_charging < $mainline_dir/charger/charging
+			read status_ac_connect < $mainline_dir/ac/connected
+			read battery_percent< $mainline_dir/battery/capacity
+			# dispay charging / percentage
+			if [[ "$status_ac_connect" == "1" && "$battery_percent" -lt "100" ]]; then
+				status_battery_text=" charging"
+			elif [[ "$status_ac_connect" == "1" && "$battery_percent" -eq "100" ]]; then
+				status_battery_text=" charged"
+			else
+				status_battery_text=" discharging"
+			fi
+		fi
 	elif [[ -e "$legacy_dir/battery" ]]; then
-		if [[ (("$(read < $legacy_dir/battery/voltage_now)" -gt "5" )) ]]; then
+		if [[ (("$(cat $legacy_dir/battery/voltage_now)" -gt "5" )) ]]; then
 			status_battery_text=" "$(awk '{print tolower($0)}' < $legacy_dir/battery/status)
 			read battery_percent <$legacy_dir/battery/capacity
 		fi