diff --git a/app/Endpoint/Api/Http/Controllers/StoreController.php b/app/Endpoint/Api/Http/Controllers/StoreController.php
index f2d8fdf1..1ae01c9a 100644
--- a/app/Endpoint/Api/Http/Controllers/StoreController.php
+++ b/app/Endpoint/Api/Http/Controllers/StoreController.php
@@ -49,6 +49,7 @@ class StoreController extends Controller
         $list = $store->productSpus()
             ->with(['specs'])
             ->filter($input)
+            ->field(['product_spus.id'])
             ->wherePivot('status', 1)
             ->groupBy('product_spus.id')
             ->simplePaginate(Paginator::resolvePerPage('per_page', 20, 50));