diff --git a/erpnext/stock/doctype/inventory_dimension/test_inventory_dimension.py b/erpnext/stock/doctype/inventory_dimension/test_inventory_dimension.py
index 98d4a43ff94..6adb5932f24 100644
--- a/erpnext/stock/doctype/inventory_dimension/test_inventory_dimension.py
+++ b/erpnext/stock/doctype/inventory_dimension/test_inventory_dimension.py
@@ -667,13 +667,13 @@ def prepare_data_for_internal_transfer():
 	company = "_Test Company with perpetual inventory"
 
 	customer = create_internal_customer(
-		"_Test Internal Customer 3",
+		"_Test Internal Customer 2",
 		company,
 		company,
 	)
 
 	supplier = create_internal_supplier(
-		"_Test Internal Supplier 3",
+		"_Test Internal Supplier 2",
 		company,
 		company,
 	)