diff --git a/src/Models/Entities/PostEntity.php b/src/Models/Entities/PostEntity.php
index 5ba5b820..20fb4b99 100644
--- a/src/Models/Entities/PostEntity.php
+++ b/src/Models/Entities/PostEntity.php
@@ -56,6 +56,9 @@ final class PostEntity extends AbstractEntity implements IValidatable
 		if (empty($this->getType()))
 			throw new SimpleException('No post type detected');
 
+		if (empty($this->tryGetWorkingFullPath()))
+			throw new SimpleException('No post content');
+
 		if (empty($this->getTags()))
 			throw new SimpleException('No tags set');
 
diff --git a/tests/AbstractTest.php b/tests/AbstractTest.php
index b92d25c0..5558c5c0 100644
--- a/tests/AbstractTest.php
+++ b/tests/AbstractTest.php
@@ -38,6 +38,7 @@ class AbstractTest
 		$post->setUploader($owner);
 		$post->setType(new PostType(PostType::Image));
 		$post->setTags([$this->mockTag(), $this->mockTag()]);
+		copy($this->getPath('image.jpg'), $post->getFullPath());
 		return PostModel::save($post);
 	}