diff --git a/tests/json/test_load_from_json.py b/tests/json/test_load_from_json.py
index 7182d52a8..5a50f0658 100644
--- a/tests/json/test_load_from_json.py
+++ b/tests/json/test_load_from_json.py
@@ -321,7 +321,7 @@ def contains_warning_of_type(
     [
         "/entry/instrument/test_component/transformations/location",
         "transformations/location",
-        "location"
+        "location",
     ],
 )
 def test_GIVEN_json_with_component_depending_on_non_existent_transform_WHEN_loaded_THEN_warning_is_added(
@@ -401,11 +401,7 @@ def test_GIVEN_json_with_attribute_depends_on_WHEN_loaded_THEN_warning_is_added(
 
 @pytest.mark.parametrize(
     "depends_on_path",
-    [
-        ".",
-        "",
-        None
-    ],
+    [".", "", None],
 )
 def test_GIVEN_json_with_component_with_null_depends_on_WHEN_loaded_THEN_no_effect(
     json_dict_with_component, json_reader, depends_on_path
@@ -462,7 +458,7 @@ def test_GIVEN_json_with_component_depending_on_relative_transform_WHEN_loaded_T
     if depends_on_path is not None:
         transform_name = depends_on_path.split("/")[-1]
     else:
-        transform_name = 'None'
+        transform_name = "None"
 
     json_dict_with_component["children"][0]["children"][0]["children"][0][
         "children"
@@ -478,7 +474,8 @@ def test_GIVEN_json_with_component_depending_on_relative_transform_WHEN_loaded_T
         == "componentname"
     )
     assert (
-        json_reader._components_depends_on["componentname"][1].transform_name == transform_name
+        json_reader._components_depends_on["componentname"][1].transform_name
+        == transform_name
     )