diff --git a/lib/presentation/setting/dialogs/form_product_dialog.dart b/lib/presentation/setting/dialogs/form_product_dialog.dart
index f709167..797c39c 100644
--- a/lib/presentation/setting/dialogs/form_product_dialog.dart
+++ b/lib/presentation/setting/dialogs/form_product_dialog.dart
@@ -74,7 +74,7 @@ class _FormProductDialogState extends State<FormProductDialog> {
       isBestSeller = false;
       printType = 'kitchen';
       imageUrl = product.imageUrl;
-      selectCategory!.id = product.categoryId.toString();
+      selectCategory?.id = product.categoryId.toString();
     }
 
     super.initState();