diff --git a/ietf/submit/tests.py b/ietf/submit/tests.py
index 5817bc514..e2f21678b 100644
--- a/ietf/submit/tests.py
+++ b/ietf/submit/tests.py
@@ -1,8 +1,8 @@
-import email
-
 import datetime
 import os
 import shutil
+import email
+
 from StringIO import StringIO
 from pyquery import PyQuery