diff --git a/Model/Html/FormElement.php b/Model/Html/FormElement.php
index c90fba35e..c3c962bce 100644
--- a/Model/Html/FormElement.php
+++ b/Model/Html/FormElement.php
@@ -1,15 +1,98 @@
 <?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.4
+ *
+ * @package   phpOMS\Model\Html
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://orange-management.org
+ */
+declare(strict_types=1);
 
+namespace phpOMS\Model\Html;
+
+/**
+ * Form element class.
+ *
+ * @package phpOMS\Model\Html
+ * @license OMS License 1.0
+ * @link    https://orange-management.org
+ * @since   1.0.0
+ */
 class FormElement
 {
+    /**
+     * Element id.
+     *
+     * @var   string
+     * @since 1.0.0
+     */
     public string $id;
+
+    /**
+     * Form id.
+     *
+     * @var   string
+     * @since 1.0.0
+     */
     public string $form;
+
+    /**
+     * Element name.
+     *
+     * @var   string
+     * @since 1.0.0
+     */
     public string $name;
+
+    /**
+     * Value is required.
+     *
+     * @var   bool
+     * @since 1.0.0
+     */
     public bool $required;
+
+    /**
+     * Default value.
+     *
+     * @var   string
+     * @since 1.0.0
+     */
     public string $defaultValue;
+
+    /**
+     * Required values which cannot be changed/removed.
+     *
+     * @var   string
+     * @since 1.0.0
+     */
     public string $requiredValue;
+
+    /**
+     * Autosave on change.
+     *
+     * @var   bool
+     * @since 1.0.0
+     */
     public bool $autosave;
 
+    /**
+     * Constructor.
+     *
+     * @param string $id            Element id
+     * @param string $form          Form id
+     * @param string $name          Element name
+     * @param bool   $required      Value is required
+     * @param string $defaultValue  Default value
+     * @param string $requiredValue Values which cannot be removed/changed
+     * @param bool   $autosave      Save on change
+     *
+     * @since 1.0.0
+     */
     public function __construct(
         string $id = '',
         string $form = '',
diff --git a/Socket/Server/Server.php b/Socket/Server/Server.php
index 59ca025bc..923f05046 100644
--- a/Socket/Server/Server.php
+++ b/Socket/Server/Server.php
@@ -70,7 +70,7 @@ class Server extends SocketAbstract
     /**
      * Constructor.
      *
-     * @param SocketApplication $app socketApplication
+     * @param ApplicationAbstract $app Socket application
      *
      * @since 1.0.0
      */