diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 230e5c4..6d27033 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,7 +13,7 @@ repos:
     rev: v0.3.4
     hooks:
       - id: ruff
-        args: ["--fix", "--show-fixes"]
+        args: ["--fix", "--show-fixes", "--select", "I"]
   - repo: https://github.com/psf/black-pre-commit-mirror
     rev: 24.3.0
     hooks:
diff --git a/tests/test_adapter.py b/tests/test_adapter.py
index 8701b19..28de29b 100644
--- a/tests/test_adapter.py
+++ b/tests/test_adapter.py
@@ -1,10 +1,11 @@
 """ End-to-end tests of the Harmony Regridding service. """
 
-from os.path import exists, join as path_join
+from os.path import exists
+from os.path import join as path_join
 from shutil import rmtree
 from tempfile import mkdtemp
 from unittest import TestCase
-from unittest.mock import patch, ANY
+from unittest.mock import ANY, patch
 
 from harmony.message import Message
 from harmony.util import config
@@ -16,8 +17,7 @@
     InvalidTargetCRS,
     InvalidTargetGrid,
 )
-
-from tests.utilities import create_stac, Granule
+from tests.utilities import Granule, create_stac
 
 
 class TestAdapter(TestCase):
diff --git a/tests/unit/test_adapter.py b/tests/unit/test_adapter.py
index e22919f..0b9a244 100644
--- a/tests/unit/test_adapter.py
+++ b/tests/unit/test_adapter.py
@@ -1,7 +1,7 @@
 from unittest import TestCase
 
 from harmony.message import Message
-from harmony.util import config, HarmonyException
+from harmony.util import HarmonyException, config
 
 from harmony_regridding_service.adapter import RegriddingServiceAdapter
 from harmony_regridding_service.exceptions import (
@@ -9,7 +9,7 @@
     InvalidTargetCRS,
     InvalidTargetGrid,
 )
-from tests.utilities import create_stac, Granule
+from tests.utilities import Granule, create_stac
 
 
 class TestAdapter(TestCase):
diff --git a/tests/utilities.py b/tests/utilities.py
index f4e3cf1..f992283 100644
--- a/tests/utilities.py
+++ b/tests/utilities.py
@@ -6,7 +6,6 @@
 from harmony.util import bbox_to_geometry
 from pystac import Asset, Catalog, Item
 
-
 Granule = namedtuple('Granule', ['url', 'media_type', 'roles'])