diff --git a/.travis.yml b/.travis.yml
index b8e1804..a840809 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,12 @@
 language: node_js
-sudo: false
+
 node_js:
-  - "4",
-  - "5",
-  - "6",
-  - "7"
+  - 7
+  - 6
+  - 5
+
 install:
   - npm install
+
 script:
-  - npm test
\ No newline at end of file
+  - npm test