diff --git a/.travis.yml b/.travis.yml
index 3559b240..52eae943 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
 language: python
 python:
-  - "2.7"
   - "3.3"
 services:
   - rabbitmq # will start rabbitmq-server
diff --git a/greenmine/projects/documents/api.py b/greenmine/projects/documents/api.py
index be5b797d..a66c4ec4 100644
--- a/greenmine/projects/documents/api.py
+++ b/greenmine/projects/documents/api.py
@@ -3,7 +3,7 @@
 from rest_framework.permissions import IsAuthenticated
 
 from greenmine.base import filters
-from greenmine.base.api import ModelCrudViewSet,
+from greenmine.base.api import ModelCrudViewSet
 
 from . import serializers
 from . import models