diff --git a/inc/power.inc.sh b/inc/power.inc.sh
index f3dad3af..dfe76a17 100644
--- a/inc/power.inc.sh
+++ b/inc/power.inc.sh
@@ -1447,6 +1447,7 @@ POWERLOGGER_SERVICE(){
 		else
 			runEvery=${PW_MYSQL_LOG_INTERVAL_NORMAL}
 		fi
+		runEvery=$((runEvery + 0))
 		echo "HERE1: ${runEvery}"
 		runEvery=$(expr ${runEvery} * 60)
 		echo "HERE1: ${runEvery}"
@@ -1454,7 +1455,7 @@ POWERLOGGER_SERVICE(){
 		echo -e "script runtime: ${runtime}s"; echo "Sleeping for $(expr ${runEvery} - ${runtime})s"
 		echo "${log_start}~${runtime}~powerlogger" >> ${PW_LOGFOLDER}/service.scantimes
 		
-		# [ ${runtime} -lt ${runEvery} ] && sleep $(expr ${runEvery} - ${runtime})s
+		[ ${runtime} -lt ${runEvery} ] && sleep $(expr ${runEvery} - ${runtime})s
 		
 	done
 }