diff --git a/database.sql b/database.sql
index 5b4fd20..b0436fb 100644
--- a/database.sql
+++ b/database.sql
@@ -59,6 +59,7 @@ CREATE TABLE IF NOT EXISTS `jobs` (
   `host` varchar(50) NOT NULL DEFAULT 'localhost',
   `delay` int(11) NOT NULL,
   `nextrun` int(11) NOT NULL,
+  `lastrun` int(11) NOT NULL DEFAULT '-1',
   `expected` int(11) NOT NULL DEFAULT '200',
   PRIMARY KEY (`jobID`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
diff --git a/webcron.php b/webcron.php
index 29a56fe..7a554f8 100644
--- a/webcron.php
+++ b/webcron.php
@@ -67,7 +67,7 @@ if (file_exists("cache/get-services.trigger")) {
     }
 }
 
-$stmt = $db->prepare('SELECT jobID, url, host, delay, nextrun, expected FROM jobs WHERE nextrun <= ?');
+$stmt = $db->prepare('SELECT * FROM jobs WHERE nextrun <= 1558742600 and (nextrun <= lastrun OR lastrun = -1)');
 $stmt->execute(array(time()));
 $results = $stmt->fetchAll(PDO::FETCH_ASSOC);
 $client = new \GuzzleHttp\Client();