diff --git a/src/Controller/Web2printController.php b/src/Controller/Web2printController.php
index 4520f77..37708d0 100644
--- a/src/Controller/Web2printController.php
+++ b/src/Controller/Web2printController.php
@@ -1,16 +1,13 @@
 <?php
 
 /**
- * Pimcore
+ * Studio1 Kommunikation GmbH
  *
- * This source file is available under two different licenses:
- * - GNU General Public License version 3 (GPLv3)
- * - Pimcore Enterprise License (PEL)
- * Full copyright and license information is available in
- * LICENSE.md which is distributed with this source code.
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
  *
- *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
- *  @license    http://www.pimcore.org/license     GPLv3 and PEL
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
 namespace Studio1\Web2PrintBricksBundle\Controller;
diff --git a/src/DependencyInjection/Configuration.php b/src/DependencyInjection/Configuration.php
index 542aec9..0fb7d9d 100644
--- a/src/DependencyInjection/Configuration.php
+++ b/src/DependencyInjection/Configuration.php
@@ -1,5 +1,15 @@
 <?php
 
+/**
+ * Studio1 Kommunikation GmbH
+ *
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
+ *
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
+ */
+
 namespace Studio1\Web2PrintBricksBundle\DependencyInjection;
 
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
diff --git a/src/DependencyInjection/Web2PrintBricksExtension.php b/src/DependencyInjection/Web2PrintBricksExtension.php
index 50d557f..ce06d08 100644
--- a/src/DependencyInjection/Web2PrintBricksExtension.php
+++ b/src/DependencyInjection/Web2PrintBricksExtension.php
@@ -1,5 +1,15 @@
 <?php
 
+/**
+ * Studio1 Kommunikation GmbH
+ *
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
+ *
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
+ */
+
 namespace Studio1\Web2PrintBricksBundle\DependencyInjection;
 
 use Symfony\Component\Config\FileLocator;
diff --git a/src/Document/Areabrick/AbstractAreabrick.php b/src/Document/Areabrick/AbstractAreabrick.php
index 170e7f7..9f75744 100644
--- a/src/Document/Areabrick/AbstractAreabrick.php
+++ b/src/Document/Areabrick/AbstractAreabrick.php
@@ -1,16 +1,13 @@
 <?php
 
 /**
- * Pimcore
+ * Studio1 Kommunikation GmbH
  *
- * This source file is available under two different licenses:
- * - GNU General Public License version 3 (GPLv3)
- * - Pimcore Enterprise License (PEL)
- * Full copyright and license information is available in
- * LICENSE.md which is distributed with this source code.
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
  *
- *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
- *  @license    http://www.pimcore.org/license     GPLv3 and PEL
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
 namespace Studio1\Web2PrintBricksBundle\Document\Areabrick;
diff --git a/src/Document/Areabrick/PrintKeyVisual.php b/src/Document/Areabrick/PrintKeyVisual.php
index 49aa618..a990a06 100644
--- a/src/Document/Areabrick/PrintKeyVisual.php
+++ b/src/Document/Areabrick/PrintKeyVisual.php
@@ -1,16 +1,13 @@
 <?php
 
 /**
- * Pimcore
+ * Studio1 Kommunikation GmbH
  *
- * This source file is available under two different licenses:
- * - GNU General Public License version 3 (GPLv3)
- * - Pimcore Enterprise License (PEL)
- * Full copyright and license information is available in
- * LICENSE.md which is distributed with this source code.
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
  *
- *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
- *  @license    http://www.pimcore.org/license     GPLv3 and PEL
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
 namespace Studio1\Web2PrintBricksBundle\Document\Areabrick;
diff --git a/src/Document/Areabrick/PrintPageBreak.php b/src/Document/Areabrick/PrintPageBreak.php
index f7fa44d..7fe7505 100644
--- a/src/Document/Areabrick/PrintPageBreak.php
+++ b/src/Document/Areabrick/PrintPageBreak.php
@@ -1,16 +1,13 @@
 <?php
 
 /**
- * Pimcore
+ * Studio1 Kommunikation GmbH
  *
- * This source file is available under two different licenses:
- * - GNU General Public License version 3 (GPLv3)
- * - Pimcore Enterprise License (PEL)
- * Full copyright and license information is available in
- * LICENSE.md which is distributed with this source code.
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
  *
- *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
- *  @license    http://www.pimcore.org/license     GPLv3 and PEL
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
 namespace Studio1\Web2PrintBricksBundle\Document\Areabrick;
diff --git a/src/Document/Areabrick/PrintProductTable.php b/src/Document/Areabrick/PrintProductTable.php
index f436e83..a8f80f9 100644
--- a/src/Document/Areabrick/PrintProductTable.php
+++ b/src/Document/Areabrick/PrintProductTable.php
@@ -1,16 +1,13 @@
 <?php
 
 /**
- * Pimcore
+ * Studio1 Kommunikation GmbH
  *
- * This source file is available under two different licenses:
- * - GNU General Public License version 3 (GPLv3)
- * - Pimcore Enterprise License (PEL)
- * Full copyright and license information is available in
- * LICENSE.md which is distributed with this source code.
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
  *
- *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
- *  @license    http://www.pimcore.org/license     GPLv3 and PEL
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
 namespace Studio1\Web2PrintBricksBundle\Document\Areabrick;
diff --git a/src/Document/Areabrick/PrintTitlePage.php b/src/Document/Areabrick/PrintTitlePage.php
index 9cd419a..24f3c7a 100644
--- a/src/Document/Areabrick/PrintTitlePage.php
+++ b/src/Document/Areabrick/PrintTitlePage.php
@@ -1,16 +1,13 @@
 <?php
 
 /**
- * Pimcore
+ * Studio1 Kommunikation GmbH
  *
- * This source file is available under two different licenses:
- * - GNU General Public License version 3 (GPLv3)
- * - Pimcore Enterprise License (PEL)
- * Full copyright and license information is available in
- * LICENSE.md which is distributed with this source code.
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
  *
- *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
- *  @license    http://www.pimcore.org/license     GPLv3 and PEL
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
 namespace Studio1\Web2PrintBricksBundle\Document\Areabrick;
diff --git a/src/Document/Areabrick/PrintToc.php b/src/Document/Areabrick/PrintToc.php
index 165493b..5534fc7 100644
--- a/src/Document/Areabrick/PrintToc.php
+++ b/src/Document/Areabrick/PrintToc.php
@@ -1,16 +1,13 @@
 <?php
 
 /**
- * Pimcore
+ * Studio1 Kommunikation GmbH
  *
- * This source file is available under two different licenses:
- * - GNU General Public License version 3 (GPLv3)
- * - Pimcore Enterprise License (PEL)
- * Full copyright and license information is available in
- * LICENSE.md which is distributed with this source code.
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
  *
- *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
- *  @license    http://www.pimcore.org/license     GPLv3 and PEL
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
 namespace Studio1\Web2PrintBricksBundle\Document\Areabrick;
diff --git a/src/Document/Areabrick/PrintWysiwyg.php b/src/Document/Areabrick/PrintWysiwyg.php
index e935d9e..aba2c81 100644
--- a/src/Document/Areabrick/PrintWysiwyg.php
+++ b/src/Document/Areabrick/PrintWysiwyg.php
@@ -1,16 +1,13 @@
 <?php
 
 /**
- * Pimcore
+ * Studio1 Kommunikation GmbH
  *
- * This source file is available under two different licenses:
- * - GNU General Public License version 3 (GPLv3)
- * - Pimcore Enterprise License (PEL)
- * Full copyright and license information is available in
- * LICENSE.md which is distributed with this source code.
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
  *
- *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
- *  @license    http://www.pimcore.org/license     GPLv3 and PEL
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
 namespace Studio1\Web2PrintBricksBundle\Document\Areabrick;
diff --git a/src/Installer.php b/src/Installer.php
index d6cee31..8d4343c 100644
--- a/src/Installer.php
+++ b/src/Installer.php
@@ -1,14 +1,17 @@
 <?php
+
 /**
- * Created by PhpStorm.
- * User: piseke
- * Date: 23.03.23
- * Time: 12:28
+ * Studio1 Kommunikation GmbH
+ *
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
+ *
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
 namespace Studio1\Web2PrintBricksBundle;
 
-use DirectoryIterator;
 use Exception;
 use Pimcore\Extension\Bundle\Installer\SettingsStoreAwareInstaller;
 use Pimcore\Model\Asset\Image\Thumbnail\Config;
@@ -17,6 +20,7 @@
 
 /**
  * Installer
+ *
  * @see \Pimcore\Bundle\PortalEngineBundle\Installer
  */
 class Installer extends SettingsStoreAwareInstaller
@@ -36,7 +40,9 @@ public function install()
 
     /**
      * Install pre-defined properties
+     *
      * @return self
+     *
      * @see \Pimcore\Bundle\PortalEngineBundle\Installer::installPredefinedProperties()
      */
     protected function installPredefinedProperties(): self
@@ -98,6 +104,7 @@ protected function installPredefinedProperties(): self
 
     /**
      * Install thumbnail configurations
+     *
      * @return self
      * @noinspection PhpReturnValueOfMethodIsNeverUsedInspection
      */
@@ -137,7 +144,7 @@ private function installThumbnailConfigurations(): self
                             'positioning' => 'center',
                             'forceResize' => false,
                         ],
-                    ],[
+                    ], [
                         'method' => 'roundCorners',
                         'arguments' => [
                             'width' => 2,
@@ -204,5 +211,4 @@ private function installThumbnailConfigurations(): self
 
         return $this;
     }
-
 }
diff --git a/src/Resources/config/pimcore/outputdataconfig/config.php b/src/Resources/config/pimcore/outputdataconfig/config.php
index 8ec124a..c380d14 100644
--- a/src/Resources/config/pimcore/outputdataconfig/config.php
+++ b/src/Resources/config/pimcore/outputdataconfig/config.php
@@ -1,8 +1,18 @@
 <?php
 
+/**
+ * Studio1 Kommunikation GmbH
+ *
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
+ *
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
+ */
+
 return [
-    "channels" => [
-        "channel1",
-        "channel2"
+    'channels' => [
+        'channel1',
+        'channel2'
     ]
-];
\ No newline at end of file
+];
diff --git a/src/Twig/Extension/PrintCatalogExtension.php b/src/Twig/Extension/PrintCatalogExtension.php
index a477f30..74b62c3 100644
--- a/src/Twig/Extension/PrintCatalogExtension.php
+++ b/src/Twig/Extension/PrintCatalogExtension.php
@@ -1,21 +1,17 @@
 <?php
 
 /**
- * Pimcore
+ * Studio1 Kommunikation GmbH
  *
- * This source file is available under two different licenses:
- * - GNU General Public License version 3 (GPLv3)
- * - Pimcore Enterprise License (PEL)
- * Full copyright and license information is available in
- * LICENSE.md which is distributed with this source code.
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
  *
- *  @copyright  Copyright (c) Pimcore GmbH (http://www.pimcore.org)
- *  @license    http://www.pimcore.org/license     GPLv3 and PEL
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
  */
 
 namespace Studio1\Web2PrintBricksBundle\Twig\Extension;
 
-use Studio1\UtilityBundle\Utility\String\StringUtils;
 use Pimcore\Model\Asset\Image;
 use Pimcore\Model\DataObject\ClassDefinition\Data\Hotspotimage;
 use Pimcore\Model\DataObject\ClassDefinition\Data\ImageGallery;
@@ -26,6 +22,7 @@
 use Pimcore\Model\Element\AbstractElement;
 use Pimcore\Translation\Translator;
 use Pimcore\Twig\Extension\Templating\Placeholder;
+use Studio1\UtilityBundle\Utility\String\StringUtils;
 use Twig\Extension\AbstractExtension;
 use Twig\TwigFunction;
 
diff --git a/src/Web2PrintBricksBundle.php b/src/Web2PrintBricksBundle.php
index e4962f4..3290832 100644
--- a/src/Web2PrintBricksBundle.php
+++ b/src/Web2PrintBricksBundle.php
@@ -1,5 +1,15 @@
 <?php
 
+/**
+ * Studio1 Kommunikation GmbH
+ *
+ * This source file is available under following license:
+ * - GNU General Public License v3.0 (GNU GPLv3)
+ *
+ *  @copyright  Copyright (c) Studio1 Kommunikation GmbH (http://www.studio1.de)
+ *  @license    https://www.gnu.org/licenses/gpl-3.0.txt
+ */
+
 namespace Studio1\Web2PrintBricksBundle;
 
 use Pimcore\Extension\Bundle\AbstractPimcoreBundle;