diff --git a/src/matchbox/models/linkers/splinklinker.py b/src/matchbox/models/linkers/splinklinker.py
index ce1e0806..69116158 100644
--- a/src/matchbox/models/linkers/splinklinker.py
+++ b/src/matchbox/models/linkers/splinklinker.py
@@ -143,7 +143,7 @@ def check_ids_match(self) -> "SplinkSettings":
                 "left_id and right_id must match in a Splink linker."
             )
         return self
-    
+
     @model_validator(mode="after")
     def check_link_only(self) -> "SplinkSettings":
         if self.linker_settings.link_type != "link_only":
diff --git a/test/client/test_linkers.py b/test/client/test_linkers.py
index a2609fd9..1664d6aa 100644
--- a/test/client/test_linkers.py
+++ b/test/client/test_linkers.py
@@ -206,6 +206,7 @@ def test_splink_training_functions():
             function="estimate_u_using_random_sampling", arguments={"foo": "bar"}
         )
 
+
 def test_splink_settings():
     valid_settings = SplinkSettings(
         left_id="hash",
@@ -233,4 +234,3 @@ def test_splink_settings():
             linker_settings=SettingsCreator(link_type="link_only"),
             threshold=None,
         )
-