diff --git a/.travis.yml b/.travis.yml
index 360f8a897e8f..62e233bbfb31 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - 0.10
+  - '0.10'
 
 branches:
   except: