diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index f7978c5..2c59275 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -82,7 +82,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -90,7 +90,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiNewsUpdate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiNewsUpdate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         /** @var \Modules\News\Models\NewsArticle $old */
         $old = NewsArticleMapper::get()->where('id', (int) $request->getData('id'))->execute();
@@ -130,7 +130,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -138,7 +138,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiNewsCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiNewsCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         if (!empty($val = $this->validateNewsCreate($request))) {
             $response->header->status = RequestStatusCode::R_400;
@@ -370,7 +370,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -378,7 +378,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiNewsGet(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiNewsGet(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         $news = NewsArticleMapper::get()->where('id', (int) $request->getData('id'))->execute();
         $this->createStandardReturnResponse($request, $response, $news);
@@ -389,7 +389,7 @@ final class ApiController extends Controller
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return void
      *
@@ -397,7 +397,7 @@ final class ApiController extends Controller
      *
      * @since 1.0.0
      */
-    public function apiNewsDelete(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : void
+    public function apiNewsDelete(RequestAbstract $request, ResponseAbstract $response, array $data = []) : void
     {
         $news = NewsArticleMapper::get()->with('media')->with('tags')->where('id', (int) $request->getData('id'))->execute();
         $this->deleteModel($request->header->account, $news, NewsArticleMapper::class, 'news', $request->getOrigin());
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index f1f5d61..5fdfd50 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -42,14 +42,14 @@ final class BackendController extends Controller implements DashboardElementInte
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewNewsDashboard(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewNewsDashboard(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
 
@@ -112,7 +112,7 @@ final class BackendController extends Controller implements DashboardElementInte
      * {@inheritdoc}
      * @codeCoverageIgnore
      */
-    public function viewDashboard(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewDashboard(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
         $view->setTemplate('/Modules/News/Theme/Backend/dashboard-news');
@@ -140,14 +140,14 @@ final class BackendController extends Controller implements DashboardElementInte
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewNewsArticle(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewNewsArticle(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
 
@@ -219,14 +219,14 @@ final class BackendController extends Controller implements DashboardElementInte
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewNewsArchive(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewNewsArchive(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
 
@@ -261,14 +261,14 @@ final class BackendController extends Controller implements DashboardElementInte
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewNewsDraftList(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewNewsDraftList(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
 
@@ -291,14 +291,14 @@ final class BackendController extends Controller implements DashboardElementInte
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewNewsCreate(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewNewsCreate(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
 
@@ -322,14 +322,14 @@ final class BackendController extends Controller implements DashboardElementInte
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewNewsEdit(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewNewsEdit(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);
 
@@ -355,14 +355,14 @@ final class BackendController extends Controller implements DashboardElementInte
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
-     * @param mixed            $data     Generic data
+     * @param array            $data     Generic data
      *
      * @return RenderableInterface
      *
      * @since 1.0.0
      * @codeCoverageIgnore
      */
-    public function viewNewsAnalysis(RequestAbstract $request, ResponseAbstract $response, mixed $data = null) : RenderableInterface
+    public function viewNewsAnalysis(RequestAbstract $request, ResponseAbstract $response, array $data = []) : RenderableInterface
     {
         $view = new View($this->app->l11nManager, $request, $response);