diff --git a/CHANGES.rst b/CHANGES.rst
index f5773156..ac0d765b 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,6 +4,9 @@ Changelog
 4.1.1 (unreleased)
 ------------------
 
+- Fix flake8 isort error in generated addon.
+  [jensens]
+
 - Change fonts mixin to bob template and use normalized_name.
   [balavec]
 
diff --git a/bobtemplates/plone/addon/src/+package.namespace+/+package.name+/tests/test_setup.py.bob b/bobtemplates/plone/addon/src/+package.namespace+/+package.name+/tests/test_setup.py.bob
index 76cb3ee8..584c1043 100644
--- a/bobtemplates/plone/addon/src/+package.namespace+/+package.name+/tests/test_setup.py.bob
+++ b/bobtemplates/plone/addon/src/+package.namespace+/+package.name+/tests/test_setup.py.bob
@@ -7,6 +7,7 @@ from plone.app.testing import TEST_USER_ID
 
 import unittest
 
+
 try:
     from Products.CMFPlone.utils import get_installer
 except ImportError: