diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aa414e5..23c2f67 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,6 +11,7 @@ before_script:
 - pip install -r dev-requirements.txt
 
 python2:
+  image: python:2.7
   stage: test
   script: tox -e py27