diff --git a/hardware/tests/firmware_integration/conftest.py b/hardware/tests/firmware_integration/conftest.py
index 3693b8e41e3..badad47f022 100644
--- a/hardware/tests/firmware_integration/conftest.py
+++ b/hardware/tests/firmware_integration/conftest.py
@@ -1,7 +1,6 @@
 """Common fixtures for integration tests."""
 from __future__ import annotations
 import pytest
-import asyncio
 from typing import AsyncGenerator, Iterator, AsyncIterator, List, Dict
 
 from _pytest.fixtures import FixtureRequest
@@ -14,8 +13,7 @@
 
 
 @pytest.fixture
-async def driver(
-) -> AsyncGenerator[AbstractCanDriver, None]:
+async def driver() -> AsyncGenerator[AbstractCanDriver, None]:
     """Create CanDriver connected to OT-3 Emulator."""
     settings = DriverSettings()
     driver = await build_driver(settings)
diff --git a/hardware/tests/opentrons_hardware/drivers/can_bus/test_driver.py b/hardware/tests/opentrons_hardware/drivers/can_bus/test_driver.py
index d8f76b6ed01..4194df6192b 100644
--- a/hardware/tests/opentrons_hardware/drivers/can_bus/test_driver.py
+++ b/hardware/tests/opentrons_hardware/drivers/can_bus/test_driver.py
@@ -1,5 +1,4 @@
 """Can Driver tests."""
-import asyncio
 from typing import AsyncGenerator
 
 import pytest
@@ -24,9 +23,7 @@ def can_bus(bus_channel: str) -> Bus:
 
 
 @pytest.fixture
-async def subject(
-    bus_channel: str
-) -> AsyncGenerator[CanDriver, None]:
+async def subject(bus_channel: str) -> AsyncGenerator[CanDriver, None]:
     """The can driver under test."""
     driver = await CanDriver.build(channel=bus_channel, interface="virtual", bitrate=0)
     yield driver