diff --git a/frigate/events/external.py b/frigate/events/external.py
index a9ebf569c..7bae21071 100644
--- a/frigate/events/external.py
+++ b/frigate/events/external.py
@@ -78,7 +78,12 @@ class ExternalEventProcessor:
     def finish_manual_event(self, event_id: str, end_time: float) -> None:
         """Finish external event with indeterminate duration."""
         self.event_sender.publish(
-            (EventTypeEnum.api, EventStateEnum.end, None, {"id": event_id, "end_time": end_time})
+            (
+                EventTypeEnum.api,
+                EventStateEnum.end,
+                None,
+                {"id": event_id, "end_time": end_time},
+            )
         )
 
     def _write_images(
diff --git a/frigate/events/types.py b/frigate/events/types.py
index 10d0c1595..1750b3e7b 100644
--- a/frigate/events/types.py
+++ b/frigate/events/types.py
@@ -11,4 +11,4 @@ class EventTypeEnum(str, Enum):
 class EventStateEnum(str, Enum):
     start = "start"
     update = "update"
-    end = "end"
\ No newline at end of file
+    end = "end"
diff --git a/frigate/object_processing.py b/frigate/object_processing.py
index 98197751c..c5e8101dc 100644
--- a/frigate/object_processing.py
+++ b/frigate/object_processing.py
@@ -536,9 +536,7 @@ class CameraState:
                     ):
                         max_target_box = self.ptz_autotracker_thread.ptz_autotracker.tracked_object_metrics[
                             self.name
-                        ][
-                            "max_target_box"
-                        ]
+                        ]["max_target_box"]
                         side_length = max_target_box * (
                             max(
                                 self.camera_config.detect.width,