diff --git a/beat/web/common/serializers.py b/beat/web/common/serializers.py
index c26452837d4f28226e3c595e4a8abd22247f69fe..c7e70d61f4751c58e0735b968c0099c493d1848f 100644
--- a/beat/web/common/serializers.py
+++ b/beat/web/common/serializers.py
@@ -29,6 +29,7 @@ from django.conf import settings
 
 from django.core.exceptions import ValidationError
 from django.contrib.auth.models import User
+from django.utils import six
 
 from rest_framework import serializers
 
@@ -45,7 +46,6 @@ import difflib
 
 import ast
 
-import six
 
 #----------------------------------------------------------