diff --git a/.travis.yml b/.travis.yml
index f94f5e7f..fdf6a731 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,16 +7,10 @@ install:
 script: 
     - tox -v
 python:
-    - 3.5
+    - 2.7
 env:
     - TOXENV=coveralls DEPENDENCY_INJECTOR_DEBUG_MODE=1
     - TOXENV=pylint
     - TOXENV=flake8
     - TOXENV=pydocstyle
-    - TOXENV=py26
-    - TOXENV=py27
-    - TOXENV=py33
-    - TOXENV=py34
-    - TOXENV=py35
-    - TOXENV=pypy
-    - TOXENV=pypy3
+    - TOXENV=py26,py27,py33,py34,py35,pypy,pypy3