diff --git a/application/modules/backend/library/backend/commands/DeleteProductUnsplash.php b/application/modules/backend/library/backend/commands/DeleteProductUnsplash.php
index e11db5ca4..568dff0cb 100644
--- a/application/modules/backend/library/backend/commands/DeleteProductUnsplash.php
+++ b/application/modules/backend/library/backend/commands/DeleteProductUnsplash.php
@@ -1,120 +1,118 @@
 <?php
 
 /**
  *  ocs-webserver
  *
  *  Copyright 2016 by pling GmbH.
  *
  *    This file is part of ocs-webserver.
  *
  *    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 <http://www.gnu.org/licenses/>.
  **/
 class Backend_Commands_DeleteProductUnsplash implements Local_Queue_CommandInterface
 {
 
     /** @var Zend_Db_Table_Row_Abstract */
     protected $product;
     /**
      * @var Zend_Config
      */
     private $config;
 
     public function __construct()
     {
         $this->config = Zend_Registry::get('config');
     }
 
     public function doCommand()
     {
         $projectTable = new Default_Model_DbTable_Project();
         $sql = 'SELECT `project`.`project_id`, `source_url`, `image_small`, `image_big`
                 FROM `project` 
                 WHERE `project`.`source_url` LIKE "%unsplash.com%" AND `project`.`status` = 20 AND `project`.`image_small` NOT LIKE "%--%"
                 ORDER BY `project`.`project_id`
-                LIMIT 1
                 ';
         $result = $projectTable->getAdapter()->fetchAll($sql);
         $count_projects = count($result);
         $count_errors = 0;
 
         if (count($result) == 0) {
             return;
         }
 
         foreach ($result as $table_row) {
             try {
                 $currentPath = $table_row['image_small'];
                 $newPath = $this->renameImageOnCdn($currentPath);
-                $projectTable->update(array('image_small' => $newPath),
-                    "image_small = '" . $table_row['image_small'] . "'");
+                $result = $projectTable->update(array('image_small' => $newPath),"image_small = '" . $table_row['image_small'] . "'");
                 Zend_Registry::get('logger')
                              ->info(__METHOD__ . ' --> ' . $table_row['project_id'] . ' (' . $currentPath . ' => ' . $newPath . ')');
                 $this->renameGalleryImagesOnCdn($table_row['project_id']);
             } catch (Exception $e) {
                 $count_errors++;
                 Zend_Registry::get('logger')->err($e);
             }
         }
 
         return array('success' => true, 'total' => $count_projects, 'errors' => $count_errors);
     }
 
     private function renameImageOnCdn($imgPath)
     {
         $url = $this->config->images->media->delete;
         $secret = $this->config->images->media->privateKey;
 
         $postString = '--' . md5(rand()) . md5(rand());
         $url .= '?path=' . urlencode($imgPath) . '&post=' . $postString . '&key=' . $secret;
 
         $client = new Zend_Http_Client($url);
         $response = $client->request('POST');
 
         if ($response->getStatus() > 200) {
             throw new Default_Model_Exception_Image('ERROR: Could not remove images from CD-Server: ' . $url . ' - server response: ' . $response->getBody());
         }
 
         Zend_Registry::get('logger')->info(__METHOD__ . ' - Result fromCN-Server: ' . $response->getBody());
 
         return $imgPath . $postString;
     }
 
     private function renameGalleryImagesOnCdn($project_id)
     {
         $galleryTable = new Default_Model_DbTable_ProjectGalleryPicture();
         $sql = 'SELECT `picture_src`
                 FROM `project_gallery_picture`
                 WHERE `project_id` = :project_id
                 ';
         $result = $galleryTable->getAdapter()->fetchAll($sql, array('project_id' => $project_id));
 
         if (count($result) == 0) {
             return;
         }
 
         foreach ($result as $table_row) {
             try {
                 $currentPath = $table_row['picture_src'];
                 $newImagePath = $this->renameImageOnCdn($currentPath);
                 //save renamed images
                 $galleryTable->update(array('picture_src' => $newImagePath), "picture_src = '" . $currentPath . "'");
                 Zend_Registry::get('logger')
                              ->info(__METHOD__ . ' --> ' . $project_id . '(' . $currentPath . '=>' . $newImagePath);
             } catch (Exception $e) {
                 Zend_Registry::get('logger')->err($e);
             }
         }
     }
 
 }