diff --git a/src/Model/Entity/Brood.php b/src/Model/Entity/Brood.php
new file mode 100644
index 0000000..84b8c10
--- /dev/null
+++ b/src/Model/Entity/Brood.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Model\Entity;
+
+use App\Model\Entity\AppModel;
+use Cake\ORM\Entity;
+
+class Brood extends AppModel
+{
+    protected $_accessible = [
+        '*' => true,
+        'id' => false,
+        'uuid' => false,
+    ];
+
+    protected $_accessibleOnNew = [
+        'uuid' => true,
+    ];
+}
diff --git a/src/Model/Entity/Instance.php b/src/Model/Entity/Instance.php
index 247e847..a6d1380 100644
--- a/src/Model/Entity/Instance.php
+++ b/src/Model/Entity/Instance.php
@@ -7,13 +7,5 @@ use Cake\ORM\Entity;
 
 class Instance extends AppModel
 {
-    protected $_accessible = [
-        '*' => true,
-        'id' => false,
-        'uuid' => false,
-    ];
 
-    protected $_accessibleOnNew = [
-        'uuid' => true,
-    ];
 }