diff --git a/mopidy_raspberry_gpio/frontend.py b/mopidy_raspberry_gpio/frontend.py
index fb730fd..c3dd98d 100644
--- a/mopidy_raspberry_gpio/frontend.py
+++ b/mopidy_raspberry_gpio/frontend.py
@@ -1,9 +1,7 @@
 import logging
 
-from mopidy import core
-
 import pykka
-
+from mopidy import core
 
 logger = logging.getLogger(__name__)
 
diff --git a/tests/test_config.py b/tests/test_config.py
index 467a8c7..0ca5765 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -1,5 +1,4 @@
 import pytest
-
 from mopidy_raspberry_gpio import Extension, PinConfig
 
 
diff --git a/tests/test_frontend.py b/tests/test_frontend.py
index 8133fcb..c7ead2a 100644
--- a/tests/test_frontend.py
+++ b/tests/test_frontend.py
@@ -1,12 +1,10 @@
 import sys
 
 import mock
-
 import pytest
-
-from mopidy_raspberry_gpio import Extension, pinconfig
+from mopidy_raspberry_gpio import Extension
 from mopidy_raspberry_gpio import frontend as frontend_lib
-
+from mopidy_raspberry_gpio import pinconfig
 
 deserialize = pinconfig.PinConfig().deserialize