diff --git a/defaults.inc b/defaults.inc
index c9bdd728..10682a87 100755
--- a/defaults.inc
+++ b/defaults.inc
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-VERS='2.6.55-03012024'
+VERS='2.6.57-03092024'
 
 noheader=' update service dailytemp confsync -r -report '
 
diff --git a/inc/power.inc.sh b/inc/power.inc.sh
index 4db04ddb..de8add54 100644
--- a/inc/power.inc.sh
+++ b/inc/power.inc.sh
@@ -134,17 +134,22 @@ CHECKPOWER(){
 			SVRRM_VOLTIN=`echo "scale=2; ${SVRRM_VOLTIN}/10" | bc`
 			SVRRM_VOLTOUT=$(snmpwalk -t 1 -r 0 -v 1 -c public ${PW_UPS_IP} iso.3.6.1.4.1.850.1.1.3.1.3.3.2.1.2.1.1 | sed 's/.*: //')
 			SVRRM_VOLTOUT=`echo "scale=2; ${SVRRM_VOLTOUT}/10" | bc`
-			echo 1
+			
 			SVRRM_WATT=$(snmpwalk  -t 1 -r 0 -v 1 -c public ${PW_UPS_IP} iso.3.6.1.4.1.850.1.1.3.1.3.3.2.1.4.1.1 | sed 's/.*: //')
 			SVRRM_AMP=$(snmpwalk  -t 1 -r 0 -v 1 -c public ${PW_UPS_IP} iso.3.6.1.4.1.850.1.1.3.1.3.3.2.1.3.1.1 | sed 's/.*: //')
 			SVRRM_AMP=`echo "scale=2; ${SVRRM_AMP}/100" | bc`
-			echo 2
+			
 			AIRCON_INFO=$(curl -m 3 -s http://${PW_TUYA_API}/status/${PW_SENSOR_DEVICEID['ServerRoom-AC']} | jq '.dps')
-			AIRCON_AMP=$(echo "${AIRCON_INFO}" | grep '"18":' | cut -d' ' -f 4 | sed 's/,//g')
-			AIRCON_AMP=$(ROUND_NUMBER $(echo "scale=3; ${AIRCON_AMP}/1000" | bc -l) 2)
-			AIRCON_WATT=$(echo "${AIRCON_INFO}" | grep '"19":' | cut -d' ' -f 4 | sed 's/,//g')
-			AIRCON_WATT=$(echo "scale=1; ${AIRCON_WATT}/10" | bc -l)
-			echo 3
+			if [ "${AIRCON_INFO}" != "" ]; then
+				AIRCON_AMP=$(echo "${AIRCON_INFO}" | grep '"18":' | cut -d' ' -f 4 | sed 's/,//g')
+				AIRCON_AMP=$(ROUND_NUMBER $(echo "scale=3; ${AIRCON_AMP}/1000" | bc -l) 2)
+				AIRCON_WATT=$(echo "${AIRCON_INFO}" | grep '"19":' | cut -d' ' -f 4 | sed 's/,//g')
+				AIRCON_WATT=$(echo "scale=1; ${AIRCON_WATT}/10" | bc -l)
+			else
+				AIRCON_AMP=0
+				AIRCON_WATT=0
+			fi
+			
 			SVRRM_AMP_WAC=$(echo "scale=2; ${SVRRM_AMP}+${AIRCON_AMP}" | bc -l)
 			SVRRM_WATT_WAC=$(echo "scale=2; ${SVRRM_WATT}+${AIRCON_WATT}" | bc -l)
 		# fi