diff --git a/tests/Eccube/Tests/Repository/ProductRepositoryGetQueryBuilderBySearchDataAdminTest.php b/tests/Eccube/Tests/Repository/ProductRepositoryGetQueryBuilderBySearchDataAdminTest.php
index f9bede17e0b..62facc49fff 100644
--- a/tests/Eccube/Tests/Repository/ProductRepositoryGetQueryBuilderBySearchDataAdminTest.php
+++ b/tests/Eccube/Tests/Repository/ProductRepositoryGetQueryBuilderBySearchDataAdminTest.php
@@ -373,9 +373,9 @@ public function testTagSearch()
         // * 商品1 に タグ 1 を設定
         // * 商品2 に タグ 1, 2 を設定
         $Products = $this->productRepository->findAll();
-        $Products[0]->setName('りんご');
-        $this->setProductTags($Products[0], [1]);
-        $this->setProductTags($Products[1], [1, 2]);
+        $Products[1]->setName('りんご');
+        $this->setProductTags($Products[1], [1]);
+        $this->setProductTags($Products[2], [1, 2]);
         $this->entityManager->flush();
 
         // タグ 1 で検索