--- a/src/pyams_apm/tween.py	Tue Sep 18 17:38:43 2018 +0200
+++ b/src/pyams_apm/tween.py	Wed Sep 19 10:55:57 2018 +0200
@@ -12,20 +12,14 @@
 
 __docformat__ = 'restructuredtext'
 
-
-# import standard library
-import pkg_resources
-from pkg_resources import DistributionNotFound
-
 import sys
 
-# import interfaces
-
-# import packages
 import elasticapm
+import pkg_resources
 from elasticapm.utils import compat, get_url_dict
+from pkg_resources import DistributionNotFound
+from pyramid.compat import reraise
 from pyramid.settings import asbool
-from pyramid.compat import reraise
 
 
 def list_from_setting(config, setting):