diff --git a/vizro-core/examples/_dev/app.py b/vizro-core/examples/_dev/app.py
index dbf22a771..2824bde9a 100644
--- a/vizro-core/examples/_dev/app.py
+++ b/vizro-core/examples/_dev/app.py
@@ -1,11 +1,10 @@
 """Rough example used by developers."""
-from dash import Output, State
 
 from typing import Any, Dict, List, Optional
 
 import vizro.models as vm
 import vizro.plotly.express as px
-from dash import Output
+from dash import Output, State
 from vizro import Vizro
 from vizro.actions import export_data, filter_interaction
 from vizro.managers._model_manager import ModelID
@@ -48,8 +47,10 @@ def overwritten_filter_interactions_1(
         **filter_interaction.pure_function(targets=targets, **inputs),
     }
 
+
 # 2. Overwriting the filter_interaction action by inheriting FilterInteractionAction
 
+
 # This also works:
 # from vizro.actions.filter_interaction_action import FilterInteractionAction
 # class OverwrittenFilterInteractions2(FilterInteractionAction):
@@ -99,8 +100,8 @@ def outputs(self):
                         #         targets=[
                         #             "scatter",
                         #             "scatter_from_page_2",
-                                # ]
-                            # )
+                        # ]
+                        # )
                         # ),
                         # Implementing updating card with grid clicked data as the independent action.
                         # vm.Action(
diff --git a/vizro-core/src/vizro/actions/_actions_utils.py b/vizro-core/src/vizro/actions/_actions_utils.py
index 2b6d4160f..26c3274c2 100644
--- a/vizro-core/src/vizro/actions/_actions_utils.py
+++ b/vizro-core/src/vizro/actions/_actions_utils.py
@@ -55,7 +55,7 @@ def _apply_filters(data_frame: pd.DataFrame, ctds_filters: List[CallbackTriggerD
 
         for action in selector_actions:
             # TODO-AV2: Handle if "action.function != "filter_action" until inputs refactoring
-            if (target not in action.function.targets or ALL_OPTION in selector_value):
+            if target not in action.function.targets or ALL_OPTION in selector_value:
                 continue
 
             _filter_function = action.function["filter_function"]