diff --git a/.travis.yml b/.travis.yml
index e88205f..7652aa3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 sudo: false
 node_js:
-  - "6.1.x"
+  - "6.1"
 before_script:
   - npm install -g grunt-cli