diff --git a/src/Eccube/Repository/ProductRepository.php b/src/Eccube/Repository/ProductRepository.php
index 28d541934c4..e36a3aae75e 100644
--- a/src/Eccube/Repository/ProductRepository.php
+++ b/src/Eccube/Repository/ProductRepository.php
@@ -109,8 +109,9 @@ public function getQueryBuilderBySearchData($searchData)
             //@see http://doctrine-orm.readthedocs.org/en/latest/reference/dql-doctrine-query-language.html
             $qb->addSelect('MIN(pc.price02) as HIDDEN price02_min');
             $qb->innerJoin('p.ProductClasses', 'pc');
-            $qb->groupBy('p');
+            $qb->groupBy('p.id');
             $qb->orderBy('price02_min', 'ASC');
+            $qb->addOrderBy('p.id', 'DESC');
             // 新着順
         } else if (!empty($searchData['orderby']) && $searchData['orderby']->getId() == '2') {
             $qb->orderBy('p.create_date', 'DESC');