diff --git a/tests/fixtures/plugins/database/tester/models/Post.php b/tests/fixtures/plugins/database/tester/models/Post.php
index 750dfd649..e20410923 100644
--- a/tests/fixtures/plugins/database/tester/models/Post.php
+++ b/tests/fixtures/plugins/database/tester/models/Post.php
@@ -54,7 +54,6 @@ class NullablePost extends Post
 
 class SluggablePost extends Post
 {
-
     use \October\Rain\Database\Traits\Sluggable;
 
     /**
@@ -74,7 +73,6 @@ class SluggablePost extends Post
 
 class RevisionablePost extends Post
 {
-
     use \October\Rain\Database\Traits\Revisionable;
     use \October\Rain\Database\Traits\SoftDelete;
 
@@ -126,6 +124,11 @@ class ValidationPost extends Post
 {
     use \October\Rain\Database\Traits\Validation;
 
+    /**
+     * @var array Guarded fields
+     */
+    protected $guarded = [];
+
     public $rules = [
         'title' => 'required|min:3|max:255',
         'slug' => ['required', 'regex:/^[a-z0-9\/\:_\-\*\[\]\+\?\|]*$/i', 'unique:database_tester_posts'],