diff --git a/database.sql b/database.sql
index f0d5854623..1d632eb3fb 100644
--- a/database.sql
+++ b/database.sql
@@ -1132,7 +1132,7 @@ CREATE TABLE IF NOT EXISTS `post-delivery` (
 	FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
 	FOREIGN KEY (`inbox-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
 	FOREIGN KEY (`uid`) REFERENCES `user` (`uid`) ON UPDATE RESTRICT ON DELETE CASCADE
-) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Status of ActivityPub inboxes';
+) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Delivery data for posts for the batch processing';
 
 --
 -- TABLE post-delivery-data
diff --git a/doc/database.md b/doc/database.md
index 961e8183ab..bd5bef445b 100644
--- a/doc/database.md
+++ b/doc/database.md
@@ -50,7 +50,7 @@ Database Tables
 | [post-category](help/database/db_post-category) | post relation to categories |
 | [post-collection](help/database/db_post-collection) | Collection of posts |
 | [post-content](help/database/db_post-content) | Content for all posts |
-| [post-delivery](help/database/db_post-delivery) | Status of ActivityPub inboxes |
+| [post-delivery](help/database/db_post-delivery) | Delivery data for posts for the batch processing |
 | [post-delivery-data](help/database/db_post-delivery-data) | Delivery data for items |
 | [post-link](help/database/db_post-link) | Post related external links |
 | [post-media](help/database/db_post-media) | Attached media |
diff --git a/doc/database/db_post-delivery.md b/doc/database/db_post-delivery.md
index 1937e059a5..79e858193a 100644
--- a/doc/database/db_post-delivery.md
+++ b/doc/database/db_post-delivery.md
@@ -1,7 +1,7 @@
 Table post-delivery
 ===========
 
-Status of ActivityPub inboxes
+Delivery data for posts for the batch processing
 
 Fields
 ------
diff --git a/mod/item.php b/mod/item.php
index 34475188ea..71c1568f6d 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -672,7 +672,8 @@ function item_post(App $a) {
 			'attach' => $datarray['attach'],
 			'file' => $datarray['file'],
 			'edited' => DateTimeFormat::utcNow(),
-			'changed' => DateTimeFormat::utcNow()];
+			'changed' => DateTimeFormat::utcNow()
+		];
 
 		Item::update($fields, ['id' => $post_id]);
 		Item::updateDisplayCache($datarray['uri-id']);
diff --git a/src/Worker/CleanWorkerQueue.php b/src/Worker/CleanWorkerQueue.php
deleted file mode 100644
index eb9b329a55..0000000000
--- a/src/Worker/CleanWorkerQueue.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-/**
- * @copyright Copyright (C) 2010-2022, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
-
-namespace Friendica\Worker;
-
-use Friendica\Core\Worker;
-use Friendica\Database\DBA;
-use Friendica\DI;
-use Friendica\Util\DateTimeFormat;
-
-/**
- * Delete all done workerqueue entries
- */
-class CleanWorkerQueue
-{
-	public static function execute()
-	{
-		DBA::delete('workerqueue', ["`done` AND `executed` < ?", DateTimeFormat::utc('now - 1 hour')]);
-
-		// Optimizing this table only last seconds
-		if (DI::config()->get('system', 'optimize_tables')) {
-			// We are acquiring the two locks from the worker to avoid locking problems
-			if (DI::lock()->acquire(Worker::LOCK_PROCESS, 10)) {
-				if (DI::lock()->acquire(Worker::LOCK_WORKER, 10)) {
-					DBA::e("OPTIMIZE TABLE `workerqueue`");
-					DBA::e("OPTIMIZE TABLE `process`");			
-					DI::lock()->release(Worker::LOCK_WORKER);
-				}
-				DI::lock()->release(Worker::LOCK_PROCESS);
-			}
-		}
-	}
-}
diff --git a/src/Worker/Cron.php b/src/Worker/Cron.php
index 0cf5e26323..01c54fed18 100644
--- a/src/Worker/Cron.php
+++ b/src/Worker/Cron.php
@@ -92,9 +92,6 @@ class Cron
 				Worker::add(PRIORITY_LOW, 'PullDirectory');
 			}
 
-			// Delete all done workerqueue entries			
-			Worker::add(PRIORITY_LOW, 'CleanWorkerQueue');
-
 			// Clear cache entries
 			Worker::add(PRIORITY_LOW, 'ClearCache');
 
diff --git a/static/dbstructure.config.php b/static/dbstructure.config.php
index df0d469fce..08634290b7 100644
--- a/static/dbstructure.config.php
+++ b/static/dbstructure.config.php
@@ -1158,7 +1158,7 @@ return [
 		]
 	],
 	"post-delivery" => [
-		"comment" => "Status of ActivityPub inboxes",
+		"comment" => "Delivery data for posts for the batch processing",
 		"fields" => [
 			"uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
 			"inbox-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Item-uri id of inbox url"],