diff --git a/Admin/Install/Media.php b/Admin/Install/Media.php
index ca72ba1..9b0faed 100755
--- a/Admin/Install/Media.php
+++ b/Admin/Install/Media.php
@@ -29,14 +29,14 @@ class Media
     /**
      * Install media providing
      *
-     * @param string              $path Module path
      * @param ApplicationAbstract $app  Application
+     * @param string              $path Module path
      *
      * @return void
      *
      * @since 1.0.0
      */
-    public static function install(string $path, ApplicationAbstract $app) : void
+    public static function install(ApplicationAbstract $app, string $path) : void
     {
         \Modules\Media\Admin\Installer::installExternal($app, ['path' => __DIR__ . '/Media.install.json']);
     }
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 871f592..0aff3b8 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -182,6 +182,7 @@ final class ApiController extends Controller
     public function createWikiDocFromRequest(RequestAbstract $request, ResponseAbstract $response, $data = null) : WikiDoc
     {
         $doc           = new WikiDoc();
+        $doc->createdBy = new NullAccount($request->header->account);
         $doc->name     = (string) $request->getData('title');
         $doc->doc      = Markdown::parse((string) ($request->getData('plain') ?? ''));
         $doc->docRaw   = (string) ($request->getData('plain') ?? '');