diff --git a/Admin/Routes/Web/Api.php b/Admin/Routes/Web/Api.php
index 453fca3..9613135 100644
--- a/Admin/Routes/Web/Api.php
+++ b/Admin/Routes/Web/Api.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 use Modules\Organization\Controller\ApiController;
 use Modules\Organization\Models\PermissionState;
diff --git a/Admin/Routes/Web/Backend.php b/Admin/Routes/Web/Backend.php
index 299ac9f..1bc20a3 100644
--- a/Admin/Routes/Web/Backend.php
+++ b/Admin/Routes/Web/Backend.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 use Modules\Organization\Controller\BackendController;
 use Modules\Organization\Models\PermissionState;
diff --git a/Theme/Backend/Components/DepartmentTagSelector/DepartmentTagSelectorPopupView.php b/Theme/Backend/Components/DepartmentTagSelector/DepartmentTagSelectorPopupView.php
index ad14f50..85bb411 100644
--- a/Theme/Backend/Components/DepartmentTagSelector/DepartmentTagSelectorPopupView.php
+++ b/Theme/Backend/Components/DepartmentTagSelector/DepartmentTagSelectorPopupView.php
@@ -1,62 +1,62 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 7.2
- *
- * @package    TBD
- * @copyright  Dennis Eichhorn
- * @license    OMS License 1.0
- * @version    1.0.0
- * @link       http://website.orange-management.de
- */
-declare(strict_types=1);
-
-namespace Modules\Organization\Theme\Backend\Components\DepartmentTagSelector;
-
-use phpOMS\ApplicationAbstract;
-use phpOMS\Message\RequestAbstract;
-use phpOMS\Message\ResponseAbstract;
-use phpOMS\Views\View;
-
-/**
- * Component view.
- *
- * @package    TBD
- * @license    OMS License 1.0
- * @link       http://website.orange-management.de
- * @since      1.0.0
- * @codeCoverageIgnore
- */
-class DepartmentTagSelectorPopupView extends View
-{
-    private $id = '';
-
-    /**
-     * {@inheritdoc}
-     */
-    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
-    {
-        parent::__construct($app, $request, $response);
-        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/DepartmentTagSelector/department-selector-popup');
-    }
-
-    public function setId(string $id) : void
-    {
-        $this->id = $id;
-    }
-
-    public function getId() : string
-    {
-        return $this->id;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function render(...$data) : string
-    {
-        $this->id = $data[0] ?? $this->id;
-        return parent::render();
-    }
-}
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Organization\Theme\Backend\Components\DepartmentTagSelector;
+
+use phpOMS\ApplicationAbstract;
+use phpOMS\Message\RequestAbstract;
+use phpOMS\Message\ResponseAbstract;
+use phpOMS\Views\View;
+
+/**
+ * Component view.
+ *
+ * @package    TBD
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ * @codeCoverageIgnore
+ */
+class DepartmentTagSelectorPopupView extends View
+{
+    private $id = '';
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
+    {
+        parent::__construct($app, $request, $response);
+        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/DepartmentTagSelector/department-selector-popup');
+    }
+
+    public function setId(string $id) : void
+    {
+        $this->id = $id;
+    }
+
+    public function getId() : string
+    {
+        return $this->id;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function render(...$data) : string
+    {
+        $this->id = $data[0] ?? $this->id;
+        return parent::render();
+    }
+}
diff --git a/Theme/Backend/Components/DepartmentTagSelector/DepartmentTagSelectorView.php b/Theme/Backend/Components/DepartmentTagSelector/DepartmentTagSelectorView.php
index d0498ed..d1ef23a 100644
--- a/Theme/Backend/Components/DepartmentTagSelector/DepartmentTagSelectorView.php
+++ b/Theme/Backend/Components/DepartmentTagSelector/DepartmentTagSelectorView.php
@@ -1,69 +1,69 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 7.2
- *
- * @package    TBD
- * @copyright  Dennis Eichhorn
- * @license    OMS License 1.0
- * @version    1.0.0
- * @link       http://website.orange-management.de
- */
-declare(strict_types=1);
-
-namespace Modules\Organization\Theme\Backend\Components\DepartmentTagSelector;
-
-use phpOMS\ApplicationAbstract;
-use phpOMS\Message\RequestAbstract;
-use phpOMS\Message\ResponseAbstract;
-use phpOMS\Views\View;
-
-/**
- * Component view.
- *
- * @package    TBD
- * @license    OMS License 1.0
- * @link       http://website.orange-management.de
- * @since      1.0.0
- * @codeCoverageIgnore
- */
-class DepartmentTagSelectorView extends View
-{
-    private $id         = '';
-    private $isRequired = false;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
-    {
-        parent::__construct($app, $request, $response);
-        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/DepartmentTagSelector/department-selector');
-
-        $view = new DepartmentTagSelectorPopupView($app, $request, $response);
-        $this->addData('department-selector-popup', $view);
-    }
-
-    public function getId() : string
-    {
-        return $this->id;
-    }
-
-    public function isRequired() : bool
-    {
-        return $this->isRequired;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function render(...$data) : string
-    {
-        $this->id         = $data[0];
-        $this->isRequired = $data[1] ?? false;
-        $this->getData('department-selector-popup')->setId($this->id);
-
-        return parent::render();
-    }
-}
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Organization\Theme\Backend\Components\DepartmentTagSelector;
+
+use phpOMS\ApplicationAbstract;
+use phpOMS\Message\RequestAbstract;
+use phpOMS\Message\ResponseAbstract;
+use phpOMS\Views\View;
+
+/**
+ * Component view.
+ *
+ * @package    TBD
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ * @codeCoverageIgnore
+ */
+class DepartmentTagSelectorView extends View
+{
+    private $id         = '';
+    private $isRequired = false;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
+    {
+        parent::__construct($app, $request, $response);
+        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/DepartmentTagSelector/department-selector');
+
+        $view = new DepartmentTagSelectorPopupView($app, $request, $response);
+        $this->addData('department-selector-popup', $view);
+    }
+
+    public function getId() : string
+    {
+        return $this->id;
+    }
+
+    public function isRequired() : bool
+    {
+        return $this->isRequired;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function render(...$data) : string
+    {
+        $this->id         = $data[0];
+        $this->isRequired = $data[1] ?? false;
+        $this->getData('department-selector-popup')->setId($this->id);
+
+        return parent::render();
+    }
+}
diff --git a/Theme/Backend/Components/PositionTagSelector/PositionTagSelectorPopupView.php b/Theme/Backend/Components/PositionTagSelector/PositionTagSelectorPopupView.php
index e3a317d..b248d8e 100644
--- a/Theme/Backend/Components/PositionTagSelector/PositionTagSelectorPopupView.php
+++ b/Theme/Backend/Components/PositionTagSelector/PositionTagSelectorPopupView.php
@@ -1,62 +1,62 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 7.2
- *
- * @package    TBD
- * @copyright  Dennis Eichhorn
- * @license    OMS License 1.0
- * @version    1.0.0
- * @link       http://website.orange-management.de
- */
-declare(strict_types=1);
-
-namespace Modules\Organization\Theme\Backend\Components\PositionTagSelector;
-
-use phpOMS\ApplicationAbstract;
-use phpOMS\Message\RequestAbstract;
-use phpOMS\Message\ResponseAbstract;
-use phpOMS\Views\View;
-
-/**
- * Component view.
- *
- * @package    TBD
- * @license    OMS License 1.0
- * @link       http://website.orange-management.de
- * @since      1.0.0
- * @codeCoverageIgnore
- */
-class PositionTagSelectorPopupView extends View
-{
-    private $id = '';
-
-    /**
-     * {@inheritdoc}
-     */
-    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
-    {
-        parent::__construct($app, $request, $response);
-        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/PositionTagSelector/position-selector-popup');
-    }
-
-    public function setId(string $id) : void
-    {
-        $this->id = $id;
-    }
-
-    public function getId() : string
-    {
-        return $this->id;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function render(...$data) : string
-    {
-        $this->id = $data[0] ?? $this->id;
-        return parent::render();
-    }
-}
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Organization\Theme\Backend\Components\PositionTagSelector;
+
+use phpOMS\ApplicationAbstract;
+use phpOMS\Message\RequestAbstract;
+use phpOMS\Message\ResponseAbstract;
+use phpOMS\Views\View;
+
+/**
+ * Component view.
+ *
+ * @package    TBD
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ * @codeCoverageIgnore
+ */
+class PositionTagSelectorPopupView extends View
+{
+    private $id = '';
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
+    {
+        parent::__construct($app, $request, $response);
+        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/PositionTagSelector/position-selector-popup');
+    }
+
+    public function setId(string $id) : void
+    {
+        $this->id = $id;
+    }
+
+    public function getId() : string
+    {
+        return $this->id;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function render(...$data) : string
+    {
+        $this->id = $data[0] ?? $this->id;
+        return parent::render();
+    }
+}
diff --git a/Theme/Backend/Components/PositionTagSelector/PositionTagSelectorView.php b/Theme/Backend/Components/PositionTagSelector/PositionTagSelectorView.php
index abb61c9..e7ffa16 100644
--- a/Theme/Backend/Components/PositionTagSelector/PositionTagSelectorView.php
+++ b/Theme/Backend/Components/PositionTagSelector/PositionTagSelectorView.php
@@ -1,69 +1,69 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 7.2
- *
- * @package    TBD
- * @copyright  Dennis Eichhorn
- * @license    OMS License 1.0
- * @version    1.0.0
- * @link       http://website.orange-management.de
- */
-declare(strict_types=1);
-
-namespace Modules\Organization\Theme\Backend\Components\PositionTagSelector;
-
-use phpOMS\ApplicationAbstract;
-use phpOMS\Message\RequestAbstract;
-use phpOMS\Message\ResponseAbstract;
-use phpOMS\Views\View;
-
-/**
- * Component view.
- *
- * @package    TBD
- * @license    OMS License 1.0
- * @link       http://website.orange-management.de
- * @since      1.0.0
- * @codeCoverageIgnore
- */
-class PositionTagSelectorView extends View
-{
-    private $id         = '';
-    private $isRequired = false;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
-    {
-        parent::__construct($app, $request, $response);
-        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/PositionTagSelector/position-selector');
-
-        $view = new PositionTagSelectorPopupView($app, $request, $response);
-        $this->addData('position-selector-popup', $view);
-    }
-
-    public function getId() : string
-    {
-        return $this->id;
-    }
-
-    public function isRequired() : bool
-    {
-        return $this->isRequired;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function render(...$data) : string
-    {
-        $this->id         = $data[0];
-        $this->isRequired = $data[1] ?? false;
-        $this->getData('position-selector-popup')->setId($this->id);
-
-        return parent::render();
-    }
-}
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Organization\Theme\Backend\Components\PositionTagSelector;
+
+use phpOMS\ApplicationAbstract;
+use phpOMS\Message\RequestAbstract;
+use phpOMS\Message\ResponseAbstract;
+use phpOMS\Views\View;
+
+/**
+ * Component view.
+ *
+ * @package    TBD
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ * @codeCoverageIgnore
+ */
+class PositionTagSelectorView extends View
+{
+    private $id         = '';
+    private $isRequired = false;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
+    {
+        parent::__construct($app, $request, $response);
+        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/PositionTagSelector/position-selector');
+
+        $view = new PositionTagSelectorPopupView($app, $request, $response);
+        $this->addData('position-selector-popup', $view);
+    }
+
+    public function getId() : string
+    {
+        return $this->id;
+    }
+
+    public function isRequired() : bool
+    {
+        return $this->isRequired;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function render(...$data) : string
+    {
+        $this->id         = $data[0];
+        $this->isRequired = $data[1] ?? false;
+        $this->getData('position-selector-popup')->setId($this->id);
+
+        return parent::render();
+    }
+}
diff --git a/Theme/Backend/Components/UnitTagSelector/UnitTagSelectorPopupView.php b/Theme/Backend/Components/UnitTagSelector/UnitTagSelectorPopupView.php
index 1f46f9b..cdde49c 100644
--- a/Theme/Backend/Components/UnitTagSelector/UnitTagSelectorPopupView.php
+++ b/Theme/Backend/Components/UnitTagSelector/UnitTagSelectorPopupView.php
@@ -1,62 +1,62 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 7.2
- *
- * @package    TBD
- * @copyright  Dennis Eichhorn
- * @license    OMS License 1.0
- * @version    1.0.0
- * @link       http://website.orange-management.de
- */
-declare(strict_types=1);
-
-namespace Modules\Organization\Theme\Backend\Components\UnitTagSelector;
-
-use phpOMS\ApplicationAbstract;
-use phpOMS\Message\RequestAbstract;
-use phpOMS\Message\ResponseAbstract;
-use phpOMS\Views\View;
-
-/**
- * Component view.
- *
- * @package    TBD
- * @license    OMS License 1.0
- * @link       http://website.orange-management.de
- * @since      1.0.0
- * @codeCoverageIgnore
- */
-class UnitTagSelectorPopupView extends View
-{
-    private $id = '';
-
-    /**
-     * {@inheritdoc}
-     */
-    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
-    {
-        parent::__construct($app, $request, $response);
-        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/UnitTagSelector/unit-selector-popup');
-    }
-
-    public function setId(string $id) : void
-    {
-        $this->id = $id;
-    }
-
-    public function getId() : string
-    {
-        return $this->id;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function render(...$data) : string
-    {
-        $this->id = $data[0] ?? $this->id;
-        return parent::render();
-    }
-}
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Organization\Theme\Backend\Components\UnitTagSelector;
+
+use phpOMS\ApplicationAbstract;
+use phpOMS\Message\RequestAbstract;
+use phpOMS\Message\ResponseAbstract;
+use phpOMS\Views\View;
+
+/**
+ * Component view.
+ *
+ * @package    TBD
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ * @codeCoverageIgnore
+ */
+class UnitTagSelectorPopupView extends View
+{
+    private $id = '';
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
+    {
+        parent::__construct($app, $request, $response);
+        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/UnitTagSelector/unit-selector-popup');
+    }
+
+    public function setId(string $id) : void
+    {
+        $this->id = $id;
+    }
+
+    public function getId() : string
+    {
+        return $this->id;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function render(...$data) : string
+    {
+        $this->id = $data[0] ?? $this->id;
+        return parent::render();
+    }
+}
diff --git a/Theme/Backend/Components/UnitTagSelector/UnitTagSelectorView.php b/Theme/Backend/Components/UnitTagSelector/UnitTagSelectorView.php
index a1b6839..1ceab84 100644
--- a/Theme/Backend/Components/UnitTagSelector/UnitTagSelectorView.php
+++ b/Theme/Backend/Components/UnitTagSelector/UnitTagSelectorView.php
@@ -1,69 +1,69 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 7.2
- *
- * @package    TBD
- * @copyright  Dennis Eichhorn
- * @license    OMS License 1.0
- * @version    1.0.0
- * @link       http://website.orange-management.de
- */
-declare(strict_types=1);
-
-namespace Modules\Organization\Theme\Backend\Components\UnitTagSelector;
-
-use phpOMS\ApplicationAbstract;
-use phpOMS\Message\RequestAbstract;
-use phpOMS\Message\ResponseAbstract;
-use phpOMS\Views\View;
-
-/**
- * Component view.
- *
- * @package    TBD
- * @license    OMS License 1.0
- * @link       http://website.orange-management.de
- * @since      1.0.0
- * @codeCoverageIgnore
- */
-class UnitTagSelectorView extends View
-{
-    private $id         = '';
-    private $isRequired = false;
-
-    /**
-     * {@inheritdoc}
-     */
-    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
-    {
-        parent::__construct($app, $request, $response);
-        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/UnitTagSelector/unit-selector');
-
-        $view = new UnitTagSelectorPopupView($app, $request, $response);
-        $this->addData('unit-selector-popup', $view);
-    }
-
-    public function getId() : string
-    {
-        return $this->id;
-    }
-
-    public function isRequired() : bool
-    {
-        return $this->isRequired;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function render(...$data) : string
-    {
-        $this->id         = $data[0];
-        $this->isRequired = $data[1] ?? false;
-        $this->getData('unit-selector-popup')->setId($this->id);
-
-        return parent::render();
-    }
-}
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.2
+ *
+ * @package    TBD
+ * @copyright  Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://website.orange-management.de
+ */
+declare(strict_types=1);
+
+namespace Modules\Organization\Theme\Backend\Components\UnitTagSelector;
+
+use phpOMS\ApplicationAbstract;
+use phpOMS\Message\RequestAbstract;
+use phpOMS\Message\ResponseAbstract;
+use phpOMS\Views\View;
+
+/**
+ * Component view.
+ *
+ * @package    TBD
+ * @license    OMS License 1.0
+ * @link       http://website.orange-management.de
+ * @since      1.0.0
+ * @codeCoverageIgnore
+ */
+class UnitTagSelectorView extends View
+{
+    private $id         = '';
+    private $isRequired = false;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(ApplicationAbstract $app, RequestAbstract $request, ResponseAbstract $response)
+    {
+        parent::__construct($app, $request, $response);
+        $this->setTemplate('/Modules/Organization/Theme/Backend/Components/UnitTagSelector/unit-selector');
+
+        $view = new UnitTagSelectorPopupView($app, $request, $response);
+        $this->addData('unit-selector-popup', $view);
+    }
+
+    public function getId() : string
+    {
+        return $this->id;
+    }
+
+    public function isRequired() : bool
+    {
+        return $this->isRequired;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function render(...$data) : string
+    {
+        $this->id         = $data[0];
+        $this->isRequired = $data[1] ?? false;
+        $this->getData('unit-selector-popup')->setId($this->id);
+
+        return parent::render();
+    }
+}
diff --git a/Theme/Backend/Lang/Navigation.en.lang.php b/Theme/Backend/Lang/Navigation.en.lang.php
index 5a713bb..4a18901 100644
--- a/Theme/Backend/Lang/Navigation.en.lang.php
+++ b/Theme/Backend/Lang/Navigation.en.lang.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
diff --git a/Theme/Backend/Lang/en.lang.php b/Theme/Backend/Lang/en.lang.php
index ba777de..0cb6fdf 100644
--- a/Theme/Backend/Lang/en.lang.php
+++ b/Theme/Backend/Lang/en.lang.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
diff --git a/Theme/Backend/department-create.tpl.php b/Theme/Backend/department-create.tpl.php
index 3d0b4e1..252db8d 100644
--- a/Theme/Backend/department-create.tpl.php
+++ b/Theme/Backend/department-create.tpl.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
diff --git a/Theme/Backend/department-list.tpl.php b/Theme/Backend/department-list.tpl.php
index e13687b..d27fb61 100644
--- a/Theme/Backend/department-list.tpl.php
+++ b/Theme/Backend/department-list.tpl.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
diff --git a/Theme/Backend/department-profile.tpl.php b/Theme/Backend/department-profile.tpl.php
index 65ec7d5..9b2dde5 100644
--- a/Theme/Backend/department-profile.tpl.php
+++ b/Theme/Backend/department-profile.tpl.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
@@ -11,7 +11,7 @@
  * @link       http://website.orange-management.de
  */
 /**
- * @var \phpOMS\Views\View $this
+ * @var \phpOMS\Views\View           $this
  * @var \Mouldes\Organization\Models $department;
  */
 $department = $this->getData('department');
diff --git a/Theme/Backend/position-create.tpl.php b/Theme/Backend/position-create.tpl.php
index 9a2b15f..117bc56 100644
--- a/Theme/Backend/position-create.tpl.php
+++ b/Theme/Backend/position-create.tpl.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
diff --git a/Theme/Backend/position-list.tpl.php b/Theme/Backend/position-list.tpl.php
index 2b281a1..7ecfb75 100644
--- a/Theme/Backend/position-list.tpl.php
+++ b/Theme/Backend/position-list.tpl.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
diff --git a/Theme/Backend/position-profile.tpl.php b/Theme/Backend/position-profile.tpl.php
index 8753b4f..890985d 100644
--- a/Theme/Backend/position-profile.tpl.php
+++ b/Theme/Backend/position-profile.tpl.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
@@ -11,7 +11,7 @@
  * @link       http://website.orange-management.de
  */
 /**
- * @var \phpOMS\Views\View $this
+ * @var \phpOMS\Views\View                     $this
  * @var \Modules\Organization\Models\Position;
  */
 $position = $this->getData('position');
diff --git a/Theme/Backend/unit-create.tpl.php b/Theme/Backend/unit-create.tpl.php
index dc9edfb..7ce46ba 100644
--- a/Theme/Backend/unit-create.tpl.php
+++ b/Theme/Backend/unit-create.tpl.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
diff --git a/Theme/Backend/unit-list.tpl.php b/Theme/Backend/unit-list.tpl.php
index b932f86..27b4829 100644
--- a/Theme/Backend/unit-list.tpl.php
+++ b/Theme/Backend/unit-list.tpl.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
diff --git a/Theme/Backend/unit-profile.tpl.php b/Theme/Backend/unit-profile.tpl.php
index 5875c47..a8bed68 100644
--- a/Theme/Backend/unit-profile.tpl.php
+++ b/Theme/Backend/unit-profile.tpl.php
@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 /**
  * Orange Management
  *
@@ -11,7 +11,7 @@
  * @link       http://website.orange-management.de
  */
 /**
- * @var \phpOMS\Views\View $this
+ * @var \phpOMS\Views\View                $this
  * @var \Modules\Organization\Models\Unit $unit;
  */
 $unit = $this->getData('unit');