diff --git a/tests/tests_unit/test_input_handling.py b/tests/tests_unit/test_input_handling.py
index a2ec661..310256f 100644
--- a/tests/tests_unit/test_input_handling.py
+++ b/tests/tests_unit/test_input_handling.py
@@ -27,8 +27,8 @@ def test_handle_input_rates_works_with_full_correct_inputs():
         "output": pathlib.Path("test_output.csv"),
     }
 
-    for item in expected_result.items():
-        assert handled_inputs[item] == expected_result[item]
+    for key in expected_result.keys():
+        assert handled_inputs[key] == expected_result[key]
 
 
 def test_handle_input_rates_raises_with_bad_currency_code():
@@ -95,5 +95,5 @@ def test_handle_input_rates_start_and_end_date_equal_works_fine():
         "output": "test_output.csv",
     }
 
-    for item in expected_result.items():
-        assert handled_inputs[item] == expected_result[item]
+    for key in expected_result.keys():
+        assert handled_inputs[key] == expected_result[key]