diff --git a/Admin/Installer.php b/Admin/Installer.php
index 62dce0e..b1d517c 100755
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -14,7 +14,6 @@ declare(strict_types=1);
 
 namespace Modules\Editor\Admin;
 
-use Modules\Editor\Models\EditorDocType;
 use phpOMS\Application\ApplicationAbstract;
 use phpOMS\Config\SettingsInterface;
 use phpOMS\Message\Http\HttpRequest;
diff --git a/Theme/Backend/editor-single.tpl.php b/Theme/Backend/editor-single.tpl.php
index f144b0e..28bef40 100755
--- a/Theme/Backend/editor-single.tpl.php
+++ b/Theme/Backend/editor-single.tpl.php
@@ -40,7 +40,7 @@ echo $this->getData('nav')->render(); ?>
                 <div class="row">
                     <div class="col-xs-6 overflowfix">
                         <?php foreach ($tags as $tag) : ?>
-                            <span class="tag" style="background: <?= $this->printHtml($tag->color); ?>"><?= !emptty($tag->icon) ? '<i class="' . $this->printHtml($tag->icon) . '"></i>' : ''; ?><?= $this->printHtml($tag->getL11n()); ?></span>
+                            <span class="tag" style="background: <?= $this->printHtml($tag->color); ?>"><?= !\emptty($tag->icon) ? '<i class="' . $this->printHtml($tag->icon) . '"></i>' : ''; ?><?= $this->printHtml($tag->getL11n()); ?></span>
                         <?php endforeach; ?>
                     </div>
                     <?php if ($editable) : ?>