diff --git a/Admin/Activate.php b/Admin/Activate.php
index d7016b8..37a1c7d 100644
--- a/Admin/Activate.php
+++ b/Admin/Activate.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\ResearchDevelopment\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Admin/Deactivate.php b/Admin/Deactivate.php
index d6feba8..f6bd644 100644
--- a/Admin/Deactivate.php
+++ b/Admin/Deactivate.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\ResearchDevelopment\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Admin/Install/Navigation.php b/Admin/Install/Navigation.php
index fe61e86..ea47cca 100644
--- a/Admin/Install/Navigation.php
+++ b/Admin/Install/Navigation.php
@@ -11,7 +11,9 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\ResearchDevelopment\Admin\Install;
+
 use phpOMS\DataStorage\Database\DatabasePool;
 
 /**
diff --git a/Admin/Installer.php b/Admin/Installer.php
index 1b3195c..a764142 100644
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\ResearchDevelopment\Admin;
 
 use phpOMS\DataStorage\Database\DatabaseType;
diff --git a/Admin/Uninstall.php b/Admin/Uninstall.php
index 92dea5d..72ab5b8 100644
--- a/Admin/Uninstall.php
+++ b/Admin/Uninstall.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\ResearchDevelopment\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Admin/Update.php b/Admin/Update.php
index 9bff963..432c5b8 100644
--- a/Admin/Update.php
+++ b/Admin/Update.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\ResearchDevelopment\Admin;
 
 use phpOMS\DataStorage\Database\DatabasePool;
diff --git a/Controller.php b/Controller.php
index 591d639..c4fbc04 100644
--- a/Controller.php
+++ b/Controller.php
@@ -11,6 +11,7 @@
  * @link       http://website.orange-management.de
  */
 declare(strict_types = 1);
+
 namespace Modules\ResearchDevelopment;
 
 use Modules\Navigation\Models\Navigation;