diff --git a/dev/tests/integration/testsuite/Magento/Catalog/_files/product_simple_multistore.php b/dev/tests/integration/testsuite/Magento/Catalog/_files/product_simple_multistore.php
index 7829797c54e6c..764189ae6200b 100644
--- a/dev/tests/integration/testsuite/Magento/Catalog/_files/product_simple_multistore.php
+++ b/dev/tests/integration/testsuite/Magento/Catalog/_files/product_simple_multistore.php
@@ -21,6 +21,9 @@
     4
 )->setStoreId(
     1
+)->setCustomAttribute(
+    'tax_class_id',
+    1
 )->setWebsiteIds(
     [1]
 )->setName(
diff --git a/dev/tests/integration/testsuite/Magento/CatalogImportExport/Model/Import/_files/custom_attributes_rollback.php b/dev/tests/integration/testsuite/Magento/CatalogImportExport/Model/Import/_files/custom_attributes_rollback.php
index f3afb096347ed..7c2cf95d07b38 100644
--- a/dev/tests/integration/testsuite/Magento/CatalogImportExport/Model/Import/_files/custom_attributes_rollback.php
+++ b/dev/tests/integration/testsuite/Magento/CatalogImportExport/Model/Import/_files/custom_attributes_rollback.php
@@ -8,7 +8,7 @@
 
 $attributeCodes = [
     'test_attribute',
-    ];
+];
 
 foreach ($attributeCodes as $attributeCode) {
     /** @var \Magento\Eav\Model\Entity\Attribute $attribute */