diff --git a/country/tests/commands/test_process_currency_conversion.py b/country/tests/commands/test_process_currency_conversion.py
index 5ecfd23..0bb2566 100644
--- a/country/tests/commands/test_process_currency_conversion.py
+++ b/country/tests/commands/test_process_currency_conversion.py
@@ -55,8 +55,6 @@ def setUpModule():
         no_of_bidders=112,
         contract_title="title",
         contract_desc="desc",
-        supplier=supplier,
-        buyer=buyer,
         quantity_units=1233,
         ppu_including_vat=1234.0,
         tender_value_local=1234.0,