diff --git a/.travis.yml b/.travis.yml
index f111d77..709a14d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,11 +4,11 @@ before_install:
   - '[ "${TRAVIS_NODE_VERSION}" != "0.8" ] || npm install -g npm@1.4.28'
   - npm install -g npm@latest
 node_js:
-  - 0.8
-  - 0.10
-  - 0.11
-  - 0.12
-  - iojs
+  - "0.8"
+  - "0.10"
+  - "0.11"
+  - "0.12"
+  - "iojs"
 notifications:
   email:
     - travis@nodejitsu.com