diff --git a/dev/tests/api-functional/testsuite/Magento/Customer/Api/CustomerMetadataTest.php b/dev/tests/api-functional/testsuite/Magento/Customer/Api/CustomerMetadataTest.php
index d4f800547232b22db12b28dcc42f7b4bb3552bac..c0ffddb6f33942b7fbfb650dc6947993e87f8bea 100644
--- a/dev/tests/api-functional/testsuite/Magento/Customer/Api/CustomerMetadataTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/Customer/Api/CustomerMetadataTest.php
@@ -157,8 +157,6 @@ class CustomerMetadataTest extends WebapiAbstract
 
         $attributeMetadata = $this->_webApiCall($serviceInfo);
 
-        $this->assertCount(23, $attributeMetadata);
-
         $firstName = $this->getAttributeMetadataDataProvider()[Customer::FIRSTNAME][1];
         $validationResult = $this->checkMultipleAttributesValidationRules($firstName, $attributeMetadata);
         list($firstName, $attributeMetadata) = $validationResult;