diff --git a/src/rer/newsletter/content/message.py b/src/rer/newsletter/content/message.py
index 298b1296..76744438 100644
--- a/src/rer/newsletter/content/message.py
+++ b/src/rer/newsletter/content/message.py
@@ -3,18 +3,18 @@
 from plone import api
 from plone.app.contenttypes.content import Folder
 from plone.app.layout.viewlets.content import ContentHistoryView
-from rer.newsletter import _
 from rer.newsletter.adapter.sender import IChannelSender
 from rer.newsletter.content.channel import Channel
 from rer.newsletter.interfaces import IMessage
 from rer.newsletter.utils import compose_sender
 from rer.newsletter.utils import get_site_title
-from rer.newsletter.utils import OK
 from zope.component import getMultiAdapter
 from zope.component import queryUtility
 from zope.interface import implementer
 
 
+import re
+
 try:
     from collective.taskqueue.interfaces import ITaskQueue
     from rer.newsletter.queue.handler import QUEUE_NAME
@@ -28,9 +28,6 @@
 KEY = "rer.newsletter.message.details"
 
 
-import re
-
-
 @implementer(IMessage)
 class Message(Folder):