diff --git a/Admin/Install/Media.php b/Admin/Install/Media.php
index cd7cdec..9fd338a 100755
--- a/Admin/Install/Media.php
+++ b/Admin/Install/Media.php
@@ -45,6 +45,6 @@ class Media
         $defaultTemplate = \reset($media['upload'][0]);
 
         $setting = new Setting();
-        SettingMapper::create($setting->with(0, 'default_pdf_template', (string) $defaultTemplate->getId(), 'Auditor'));
+        SettingMapper::create($setting->with(0, 'default_pdf_template', (string) $defaultTemplate->getId(), '\\d+', 'Auditor'));
     }
 }
diff --git a/Admin/Routes/Web/Api.php b/Admin/Routes/Web/Api.php
index 6d76688..6be2c91 100755
--- a/Admin/Routes/Web/Api.php
+++ b/Admin/Routes/Web/Api.php
@@ -1,4 +1,16 @@
-<?php declare(strict_types=1);
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://orange-management.org
+ */
+declare(strict_types=1);
 
 return [
 ];
diff --git a/Admin/Routes/Web/Backend.php b/Admin/Routes/Web/Backend.php
index e8a88df..e2b0d51 100755
--- a/Admin/Routes/Web/Backend.php
+++ b/Admin/Routes/Web/Backend.php
@@ -1,4 +1,16 @@
-<?php declare(strict_types=1);
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://orange-management.org
+ */
+declare(strict_types=1);
 
 use Modules\Auditor\Controller\BackendController;
 use Modules\Auditor\Models\PermissionState;
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index c603dad..a186dee 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -49,11 +49,11 @@ final class BackendController extends Controller
         $view->addData('nav', $this->app->moduleManager->get('Navigation')->createNavigationMid(1006201001, $request, $response));
 
         if ($request->getData('ptype') === 'p') {
-            $view->setData('audits', AuditMapper::getBeforePivot((int) ($request->getData('id') ?? 0), null, 25));
+            $view->setData('audits', AuditMapper::sortBy('createdAt', 'DESC')::getBeforePivot((int) ($request->getData('id') ?? 0), null, 25));
         } elseif ($request->getData('ptype') === 'n') {
-            $view->setData('audits', AuditMapper::getAfterPivot((int) ($request->getData('id') ?? 0), null, 25));
+            $view->setData('audits', AuditMapper::sortBy('createdAt', 'DESC')::getAfterPivot((int) ($request->getData('id') ?? 0), null, 25));
         } else {
-            $view->setData('audits', AuditMapper::getAfterPivot(0, null, 25));
+            $view->setData('audits', AuditMapper::sortBy('createdAt', 'DESC')::getAfterPivot(0, null, 25));
         }
 
         return $view;
diff --git a/Theme/Backend/audit-list.tpl.php b/Theme/Backend/audit-list.tpl.php
index cd51a09..c5974d5 100755
--- a/Theme/Backend/audit-list.tpl.php
+++ b/Theme/Backend/audit-list.tpl.php
@@ -130,8 +130,9 @@ echo $this->getData('nav')->render(); ?>
                             <i class="filter fa fa-filter"></i>
                         </label>
                 <tbody>
-                <?php $count = 0; foreach ($audits as $key => $audit) : ++$count;
-                $url         = UriFactory::build('{/prefix}admin/audit/single?{?}&id=' . $audit->getId()); ?>
+                <?php $count = 0;
+                foreach ($audits as $key => $audit) : ++$count;
+                    $url = UriFactory::build('{/prefix}admin/audit/single?{?}&id=' . $audit->getId()); ?>
                     <tr tabindex="0" data-href="<?= $url; ?>">
                         <td><?= $audit->getId(); ?>
                         <td><?= $this->printHtml($audit->getModule()); ?>
diff --git a/Theme/Backend/audit-single.tpl.php b/Theme/Backend/audit-single.tpl.php
index fe34bd6..570330a 100755
--- a/Theme/Backend/audit-single.tpl.php
+++ b/Theme/Backend/audit-single.tpl.php
@@ -66,8 +66,14 @@ echo $this->getData('nav')->render();
                 </table>
                 <article>
                     <pre><?= \phpOMS\Utils\StringUtils::createDiffMarkup(
-                            ViewAbstract::html($audit->getOld() ?? ''),
-                            ViewAbstract::html($audit->getNew() ?? ''),
+                            ViewAbstract::html(\stripos($audit->getOld() ?? '', '{') === 0
+                                ? \json_encode(\json_decode($audit->getOld()), \JSON_PRETTY_PRINT)
+                                : $audit->getOld() ?? ''
+                            ),
+                            ViewAbstract::html(\stripos($audit->getNew() ?? '', '{') === 0
+                                ? \json_encode(\json_decode($audit->getNew()), \JSON_PRETTY_PRINT)
+                                : $audit->getNew() ?? ''
+                            ),
                             "\n"
                         ); ?>
                     </pre>