diff --git a/app/Models/PurchaseOrder.php b/app/Models/PurchaseOrder.php
index cf4841147e6e..61f334b62c12 100644
--- a/app/Models/PurchaseOrder.php
+++ b/app/Models/PurchaseOrder.php
@@ -42,8 +42,8 @@ use Illuminate\Support\Facades\Storage;
  * @property string|null $date
  * @property string|null $last_sent_date
  * @property string|null $due_date
- * @property int $is_deleted
- * @property object|null $line_items
+ * @property bool $is_deleted
+ * @property object|array|string $line_items
  * @property object|null $backup
  * @property string|null $footer
  * @property string|null $public_notes