From 6ac14fe773f02c5ef1efe5ddfb69be878b69f75b Mon Sep 17 00:00:00 2001
From: Bryan <bryan@tnet.space>
Date: Fri, 1 Jan 2021 19:54:36 -0600
Subject: [PATCH] fixes

---
 chip-battery.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chip-battery.sh b/chip-battery.sh
index 4c9beb1..7c31d58 100644
--- a/chip-battery.sh
+++ b/chip-battery.sh
@@ -61,7 +61,7 @@ function getChargeCurrent() {
 # shuts the system down if too less voltage
 function verifyBatteryVoltage() {
   echo "$(isBatteryAvailable)"
-  if [ "$(isBatteryAvailable)" -eq "1" ] ; then
+  if [ "$?" -eq "1" ] ; then
       local voltage=$(getBatteryVoltage)
       local chargeCurrent=$(getChargeCurrent)
       echo "Voltage: $voltage"