diff --git a/erpnext/accounts/report/sales_register/test_sales_register.py b/erpnext/accounts/report/sales_register/test_sales_register.py
index dbb4cd89851..cb8f37a4f0f 100644
--- a/erpnext/accounts/report/sales_register/test_sales_register.py
+++ b/erpnext/accounts/report/sales_register/test_sales_register.py
@@ -28,6 +28,7 @@ class TestItemWiseSalesRegister(AccountsTestMixin, IntegrationTestCase):
 					"parent_cost_center": self.cost_center,
 					"company": self.company,
 					"is_group": False,
+					"cost_center_name": cc_name,
 				}
 			)
 			cc = cc.save()