diff --git a/powerwall.sh b/powerwall.sh
index 4886365b..005af99e 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -168,7 +168,7 @@ NORMAL TEMP: ${temp_f}'F"
 					last_temp[${SENSOR}]=1
 				fi
 				
-				[ -f ${TMPFOLDER}/${SENSOR}.insert ] && errtime=$(expr `date +%s` - $(stat -c %Y ${TMPFOLDER}/${SENSOR}.insert)) || errtime=0
+				[ -f ${TMPFOLDER}/${SENSOR}.insert ] && errtime=$(expr `date +%s` - $(stat -c %Y ${TMPFOLDER}/${SENSOR}.insert)) || errtime=100000
 				if [ ${errtime} -ge 300 ]; then
 					if [ "${temp_h}" != "" ]; then
 						QRY="USE servermonitor; INSERT INTO sensor_data (\`sensorid\`, \`date\`, \`temp\`, \`hum\`) VALUES ('${SENSOR_ID[${SENSOR}]}','${datetime}','${temp_f}','${temp_h}')"