diff --git a/.travis.yml b/.travis.yml
index 6d3770c..ffb4f6a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,8 @@
 # need sudo for docker
 sudo: required
 
+language: node_js
+
 # skip install step (npm install)
 # See http://docs.travis-ci.com/user/customizing-the-build/#Skipping-the-Installation-Step
 install: true