diff --git a/src/aioswitcher/bridge.py b/src/aioswitcher/bridge.py
index c6a46b15..d9ba81f6 100644
--- a/src/aioswitcher/bridge.py
+++ b/src/aioswitcher/bridge.py
@@ -32,10 +32,10 @@
     ShutterDirection,
     SwitcherBase,
     SwitcherDualShutterSingleLight,
+    SwitcherLight,
     SwitcherPowerPlug,
     SwitcherShutter,
     SwitcherSingleShutterDualLight,
-    SwitcherLight,
     SwitcherThermostat,
     SwitcherWaterHeater,
     ThermostatFanLevel,
@@ -249,10 +249,7 @@ def _parse_device_from_datagram(
                     parser.get_thermostat_remote_id(),
                 )
             )
-        elif (
-            device_type
-            and device_type.category == DeviceCategory.LIGHT
-        ):
+        elif device_type and device_type.category == DeviceCategory.LIGHT:
             logger.debug("discovered a Light SL01 switcher device")
             device_callback(
                 SwitcherLight(
diff --git a/src/aioswitcher/device/tools.py b/src/aioswitcher/device/tools.py
index cf033f81..e3d4646e 100644
--- a/src/aioswitcher/device/tools.py
+++ b/src/aioswitcher/device/tools.py
@@ -274,7 +274,11 @@ def get_light_discovery_packet_index(
         if circuit_number not in [0, 1]:
             raise ValueError("Invalid circuit number")
         return circuit_number
-    if device_type in (DeviceType.RUNNER_S12, DeviceType.LIGHT_SL01, DeviceType.LIGHT_SL01_MINI):
+    if device_type in (
+        DeviceType.RUNNER_S12,
+        DeviceType.LIGHT_SL01,
+        DeviceType.LIGHT_SL01_MINI,
+    ):
         if circuit_number != 0:
             raise ValueError("Invalid circuit number")
         return 0
diff --git a/tests/test_device_parsing.py b/tests/test_device_parsing.py
index b9425be6..84377a84 100644
--- a/tests/test_device_parsing.py
+++ b/tests/test_device_parsing.py
@@ -25,9 +25,9 @@
 from aioswitcher.device import (
     DeviceState,
     SwitcherDualShutterSingleLight,
+    SwitcherLight,
     SwitcherPowerPlug,
     SwitcherShutter,
-    SwitcherLight,
     SwitcherSingleShutterDualLight,
     SwitcherThermostat,
     SwitcherWaterHeater,