diff --git a/tests/mpd/exception_test.py b/tests/mpd/exception_test.py
index 88a8cdda..b470ed44 100644
--- a/tests/mpd/exception_test.py
+++ b/tests/mpd/exception_test.py
@@ -3,7 +3,7 @@ from __future__ import unicode_literals
 import unittest
 
 from mopidy.mpd.exceptions import (
-    MpdAckError, MpdPermissionError, MpdUnknownCommand, MpdNoCommand, 
+    MpdAckError, MpdPermissionError, MpdUnknownCommand, MpdNoCommand,
     MpdSystemError, MpdNotImplemented)