diff --git a/tests/turbine_utilities_unit_test.py b/tests/turbine_utilities_unit_test.py
index 0fdd6be09..44b2a083a 100644
--- a/tests/turbine_utilities_unit_test.py
+++ b/tests/turbine_utilities_unit_test.py
@@ -40,7 +40,6 @@ def test_build_turbine_dict():
     test_dict = build_cosine_loss_turbine_dict(
         turbine_data_dict,
         test_turb_name,
-        file_name=os.path.join(test_file_path, test_turb_name+".yaml"),
         generator_efficiency=in_dict_v3["generator_efficiency"],
         hub_height=in_dict_v3["hub_height"],
         pP=in_dict_v3["pP"],
@@ -82,7 +81,6 @@ def test_build_turbine_dict():
     test_dict_2 = build_cosine_loss_turbine_dict(
         turbine_data_dict,
         test_turb_name,
-        file_name=os.path.join(test_file_path, test_turb_name+".yaml"),
         generator_efficiency=in_dict_v4["generator_efficiency"],
         hub_height=in_dict_v4["hub_height"],
         pP=in_dict_v4["power_thrust_table"]["pP"],