diff --git a/frigate/app.py b/frigate/app.py
index efea7d92c..be581364f 100644
--- a/frigate/app.py
+++ b/frigate/app.py
@@ -93,8 +93,8 @@ class FrigateApp:
                     "i", self.config.cameras[camera_name].detect.enabled
                 ),
                 "improve_contrast_enabled": mp.Value(
-                    "i", self.config.cameras[camera_name].motion.improve_contrast 
-                ),                
+                    "i", self.config.cameras[camera_name].motion.improve_contrast
+                ),
                 "detection_fps": mp.Value("d", 0.0),
                 "detection_frame": mp.Value("d", 0.0),
                 "read_start": mp.Value("d", 0.0),
diff --git a/frigate/config.py b/frigate/config.py
index fd89907e4..49195f51b 100644
--- a/frigate/config.py
+++ b/frigate/config.py
@@ -43,9 +43,11 @@ class DetectorConfig(FrigateBaseModel):
     device: str = Field(default="usb", title="Device Type")
     num_threads: int = Field(default=3, title="Number of detection threads")
 
+
 class UIConfig(FrigateBaseModel):
     use_experimental: bool = Field(default=False, title="Experimental UI")
 
+
 class MqttConfig(FrigateBaseModel):
     host: str = Field(title="MQTT Host")
     port: int = Field(default=1883, title="MQTT Port")
@@ -516,7 +518,9 @@ class CameraLiveConfig(FrigateBaseModel):
 
 class CameraUiConfig(FrigateBaseModel):
     order: int = Field(default=0, title="Order of camera in UI.")
-    dashboard: bool = Field(default=True, title="Show this camera in Frigate dashboard UI.")
+    dashboard: bool = Field(
+        default=True, title="Show this camera in Frigate dashboard UI."
+    )
 
 
 class CameraConfig(FrigateBaseModel):
diff --git a/frigate/events.py b/frigate/events.py
index 747a35cac..2dfe40f3e 100644
--- a/frigate/events.py
+++ b/frigate/events.py
@@ -14,22 +14,22 @@ from frigate.models import Event
 
 logger = logging.getLogger(__name__)
 
+
 def should_insert_db(prev_event, current_event):
     """If current event has new clip or snapshot."""
-    return (
-        (not prev_event["has_clip"] and not prev_event["has_snapshot"])
-        and (current_event["has_clip"] or current_event["has_snapshot"])
+    return (not prev_event["has_clip"] and not prev_event["has_snapshot"]) and (
+        current_event["has_clip"] or current_event["has_snapshot"]
     )
 
+
 def should_update_db(prev_event, current_event):
     """If current_event has updated fields and (clip or snapshot)."""
-    return (
-        (current_event["has_clip"] or current_event["has_snapshot"])
-        and (prev_event["top_score"] != current_event["top_score"]
-            or prev_event["entered_zones"] != current_event["entered_zones"]
-            or prev_event["thumbnail"] != current_event["thumbnail"]
-            or prev_event["has_clip"] != current_event["has_clip"]
-            or prev_event["has_snapshot"] != current_event["has_snapshot"])
+    return (current_event["has_clip"] or current_event["has_snapshot"]) and (
+        prev_event["top_score"] != current_event["top_score"]
+        or prev_event["entered_zones"] != current_event["entered_zones"]
+        or prev_event["thumbnail"] != current_event["thumbnail"]
+        or prev_event["has_clip"] != current_event["has_clip"]
+        or prev_event["has_snapshot"] != current_event["has_snapshot"]
     )
 
 
diff --git a/frigate/mqtt.py b/frigate/mqtt.py
index f73536801..e96bb674e 100644
--- a/frigate/mqtt.py
+++ b/frigate/mqtt.py
@@ -111,7 +111,7 @@ def create_mqtt_client(config: FrigateConfig, camera_metrics):
             logger.warning(f"Received unsupported value at {message.topic}: {payload}")
 
         state_topic = f"{message.topic[:-4]}/state"
-        client.publish(state_topic, payload, retain=True)        
+        client.publish(state_topic, payload, retain=True)
 
     def on_restart_command(client, userdata, message):
         restart_frigate()
@@ -120,9 +120,13 @@ def create_mqtt_client(config: FrigateConfig, camera_metrics):
         threading.current_thread().name = "mqtt"
         if rc != 0:
             if rc == 3:
-                logger.error("Unable to connect to MQTT server: MQTT Server unavailable")
+                logger.error(
+                    "Unable to connect to MQTT server: MQTT Server unavailable"
+                )
             elif rc == 4:
-                logger.error("Unable to connect to MQTT server: MQTT Bad username or password")
+                logger.error(
+                    "Unable to connect to MQTT server: MQTT Bad username or password"
+                )
             elif rc == 5:
                 logger.error("Unable to connect to MQTT server: MQTT Not authorized")
             else:
@@ -153,7 +157,8 @@ def create_mqtt_client(config: FrigateConfig, camera_metrics):
             f"{mqtt_config.topic_prefix}/{name}/detect/set", on_detect_command
         )
         client.message_callback_add(
-            f"{mqtt_config.topic_prefix}/{name}/improve_contrast/set", on_improve_contrast_command
+            f"{mqtt_config.topic_prefix}/{name}/improve_contrast/set",
+            on_improve_contrast_command,
         )
 
     client.message_callback_add(
@@ -204,7 +209,7 @@ def create_mqtt_client(config: FrigateConfig, camera_metrics):
             f"{mqtt_config.topic_prefix}/{name}/improve_contrast/state",
             "ON" if config.cameras[name].motion.improve_contrast else "OFF",
             retain=True,
-        )        
+        )
 
     return client
 
diff --git a/frigate/stats.py b/frigate/stats.py
index ba7c34cc2..ed4797d32 100644
--- a/frigate/stats.py
+++ b/frigate/stats.py
@@ -15,7 +15,9 @@ logger = logging.getLogger(__name__)
 
 
 def get_latest_version() -> str:
-    request = requests.get('https://api.github.com/repos/blakeblackshear/frigate/releases/latest')
+    request = requests.get(
+        "https://api.github.com/repos/blakeblackshear/frigate/releases/latest"
+    )
     response = request.json()
 
     if request.ok and response:
diff --git a/frigate/video.py b/frigate/video.py
index 2ea1ae1a0..c51f7cf2d 100755
--- a/frigate/video.py
+++ b/frigate/video.py
@@ -368,7 +368,9 @@ def track_camera(
     objects_to_track = config.objects.track
     object_filters = config.objects.filters
 
-    motion_detector = MotionDetector(frame_shape, config.motion, improve_contrast_enabled)
+    motion_detector = MotionDetector(
+        frame_shape, config.motion, improve_contrast_enabled
+    )
     object_detector = RemoteObjectDetector(
         name, labelmap, detection_queue, result_connection, model_shape
     )