diff --git a/Classes/Domain/Model/Post.php b/Classes/Domain/Model/Post.php
index 0dc35763..1e237677 100644
--- a/Classes/Domain/Model/Post.php
+++ b/Classes/Domain/Model/Post.php
@@ -10,18 +10,7 @@
 
 namespace T3G\AgencyPack\Blog\Domain\Model;
 
-/*
- * This file is part of the TYPO3 CMS project.
- *
- * It is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License, either version 2
- * of the License, or any later version.
- *
- * For the full copyright and license information, please read the
- * LICENSE.txt file that was distributed with this source code.
- *
- * The TYPO3 project - inspiring people to share!
- */
+use T3G\AgencyPack\Blog\Constants;
 use T3G\AgencyPack\Blog\Domain\Repository\CommentRepository;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Annotation as Extbase;
@@ -35,6 +24,13 @@
  */
 class Post extends AbstractEntity
 {
+    /**
+     * The blog post doktype
+     *
+     * @var int
+     */
+    protected $doktype = Constants::DOKTYPE_BLOG_POST;
+
     /**
      * The blog post title.
      *
@@ -160,6 +156,14 @@ public function initializeObject(): void
         $this->media = new ObjectStorage();
     }
 
+    /**
+     * @return int
+     */
+    public function getDoktype(): ?int
+    {
+        return $this->doktype;
+    }
+
     /**
      * @param Author $author
      * @return Post
diff --git a/Tests/Unit/Domain/Model/PostTest.php b/Tests/Unit/Domain/Model/PostTest.php
new file mode 100644
index 00000000..bbc5b65d
--- /dev/null
+++ b/Tests/Unit/Domain/Model/PostTest.php
@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the package t3g/blog.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE file that was distributed with this source code.
+ */
+
+namespace T3G\AgencyPack\Blog\Tests\Unit\Domain\Model;
+
+use T3G\AgencyPack\Blog\Constants;
+use T3G\AgencyPack\Blog\Domain\Model\Post;
+use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
+
+/**
+ * Tests for domains model News
+ *
+ */
+class PostTest extends UnitTestCase
+{
+    /**
+     * @test
+     */
+    public function doktypeEqualsConstant()
+    {
+        $post = new Post();
+        self::assertEquals(Constants::DOKTYPE_BLOG_POST, $post->getDoktype());
+    }
+}