diff --git a/.travis.yml b/.travis.yml
index c50f9c0..64146d6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,17 @@
 language: python
+
 python:
-- '2.7'
-- '3.4'
+  - '2.7'
+  - '3.4'
+
 install:
-- pip install -r requirements.txt
-- pip install -r test-requirements.txt
-script: nosetests
+  - pip install -r requirements.txt
+  - pip install -r test-requirements.txt
+
+script:
+  - nosetests
+  - flake8
+
 deploy:
   provider: pypi
   user: internaphosting