diff --git a/emencia/django/newsletter/mailer.py b/emencia/django/newsletter/mailer.py
index 7c1c6596..572ee29a 100644
--- a/emencia/django/newsletter/mailer.py
+++ b/emencia/django/newsletter/mailer.py
@@ -16,6 +16,8 @@ from pymorphy2 import MorphAnalyzer
 morph = MorphAnalyzer()
 from logging import getLogger
 log = getLogger('mail')
+from itertools import chain
+
 
 try:
     from email.mime.multipart import MIMEMultipart
@@ -207,11 +209,12 @@ class NewsLetterSender(object):
 
     def build_announce_attachments(self, context):
         # todo: move hardcoded prefixes to setting (uses in templates)
-        events = context['events']
+        conf = context.get('conf', [])
+        expo = context.get('expo', [])
         news = context.get('news')
         blogs = context.get('blogs')
         attachments = []
-        for event in events:
+        for event in chain(conf, expo):
             message_attachment = self.gen_attachment_logo(event, prefix='mail_expo_logo_')
             if message_attachment:
                 attachments.append(message_attachment)