diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 66b35a1..f6c6f50 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -22,7 +22,6 @@ use Modules\Knowledgebase\Models\NullWikiCategory;
 use Modules\Knowledgebase\Models\WikiApp;
 use Modules\Knowledgebase\Models\WikiAppMapper;
 use Modules\Knowledgebase\Models\WikiCategory;
-use phpOMS\Localization\BaseStringL11n;
 use Modules\Knowledgebase\Models\WikiCategoryL11nMapper;
 use Modules\Knowledgebase\Models\WikiCategoryMapper;
 use Modules\Knowledgebase\Models\WikiDoc;
@@ -35,6 +34,7 @@ use Modules\Media\Models\NullMedia;
 use Modules\Media\Models\Reference;
 use Modules\Media\Models\ReferenceMapper;
 use Modules\Tag\Models\NullTag;
+use phpOMS\Localization\BaseStringL11n;
 use phpOMS\Localization\ISO639x1Enum;
 use phpOMS\Message\Http\HttpResponse;
 use phpOMS\Message\Http\RequestStatusCode;
@@ -342,7 +342,7 @@ final class ApiController extends Controller
     private function createWikiCategoryL11nFromRequest(RequestAbstract $request) : BaseStringL11n
     {
         $l11nWikiCategory           = new BaseStringL11n();
-        $l11nWikiCategory->ref = (int) ($request->getData('category') ?? 0);
+        $l11nWikiCategory->ref      = (int) ($request->getData('category') ?? 0);
         $l11nWikiCategory->setLanguage((string) (
             $request->getData('language') ?? $request->getLanguage()
         ));
diff --git a/Models/WikiCategory.php b/Models/WikiCategory.php
index 4405d9f..d26546d 100755
--- a/Models/WikiCategory.php
+++ b/Models/WikiCategory.php
@@ -14,8 +14,8 @@ declare(strict_types=1);
 
 namespace Modules\Knowledgebase\Models;
 
-use phpOMS\Localization\ISO639x1Enum;
 use phpOMS\Localization\BaseStringL11n;
+use phpOMS\Localization\ISO639x1Enum;
 
 /**
  * Wiki category class.
@@ -121,7 +121,7 @@ class WikiCategory implements \JsonSerializable
         } elseif ($this->name instanceof BaseStringL11n) {
             $this->name->content = $name;
         } else {
-            $this->name       = new BaseStringL11n();
+            $this->name          = new BaseStringL11n();
             $this->name->content = $name;
             $this->name->setLanguage($lang);
         }