diff --git a/src/Core/Worker.php b/src/Core/Worker.php
index c053e32bc..f3736d257 100644
--- a/src/Core/Worker.php
+++ b/src/Core/Worker.php
@@ -668,9 +668,10 @@ class Worker
 				DBA::close($processes);
 
 				// Now adding all processes with workerqueue entries
-				$entries = DBA::p("SELECT COUNT(*) AS `entries`, `priority` FROM `workerqueue` WHERE NOT `done` GROUP BY `priority`");
+				$entries = DBA::p("SELECT COUNT(*) AS `entries`, `priority` FROM `workerqueue` WHERE NOT `done` AND `next_try` < ? GROUP BY `priority`", DateTimeFormat::utcNow());
 				while ($entry = DBA::fetch($entries)) {
-					$processes = DBA::p("SELECT COUNT(*) AS `running` FROM `process` INNER JOIN `workerqueue` ON `workerqueue`.`pid` = `process`.`pid` AND NOT `done` WHERE `priority` = ?", $entry["priority"]);
+					$processes = DBA::p("SELECT COUNT(*) AS `running` FROM `process` INNER JOIN `workerqueue` ON `workerqueue`.`pid` = `process`.`pid` WHERE NOT `done` AND `next_try` < ? AND `priority` = ?",
+						DateTimeFormat::utcNow(), $entry["priority"]);
 					if ($process = DBA::fetch($processes)) {
 						$listitem[$entry["priority"]] = $entry["priority"].":".$process["running"]."/".$entry["entries"];
 					}
diff --git a/src/Protocol/ActivityPub.php b/src/Protocol/ActivityPub.php
index beb5be125..c7c262355 100644
--- a/src/Protocol/ActivityPub.php
+++ b/src/Protocol/ActivityPub.php
@@ -67,7 +67,7 @@ class ActivityPub
 	public static function fetchContent($url, $uid = 0)
 	{
 		if (!empty($uid)) {
-			return HTTPSignature::fetch($url, 1);
+			return HTTPSignature::fetch($url, $uid);
 		}
 
 		$curlResult = Network::curl($url, false, $redirects, ['accept_content' => 'application/activity+json, application/ld+json']);
diff --git a/src/Protocol/ActivityPub/Receiver.php b/src/Protocol/ActivityPub/Receiver.php
index 379fb7a7f..2cc165b23 100644
--- a/src/Protocol/ActivityPub/Receiver.php
+++ b/src/Protocol/ActivityPub/Receiver.php
@@ -240,7 +240,7 @@ class Receiver
 	}
 
 	/**
-	 * Fetches the first uider id from the receiver array
+	 * Fetches the first user id from the receiver array
 	 *
 	 * @param array $receivers Array with receivers
 	 * @return integer user id;