diff --git a/addons/payment_authorize/tests/test_authorize.py b/addons/payment_authorize/tests/test_authorize.py
index f49aefaee40..eda6c4d3a5c 100644
--- a/addons/payment_authorize/tests/test_authorize.py
+++ b/addons/payment_authorize/tests/test_authorize.py
@@ -62,8 +62,8 @@ class AuthorizeForm(AuthorizeCommon):
             'return_url': None,
             'x_currency_code': 'USD',
             'x_invoice_num': 'SO004',
-            'x_first_name': 'Buyer',
-            'x_last_name': 'Norbert',
+            'x_first_name': 'Norbert',
+            'x_last_name': 'Buyer',
             'x_address': 'Huge Street 2/543',
             'x_city': 'Sin City',
             'x_zip': '1000',