diff --git a/.travis.yml b/.travis.yml
index 5af64c8..d69bb43 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "node"
+  - "6"
 before_script:
   - "npm install -g grunt-cli"
   - "yarn install"