diff --git a/.travis.yml b/.travis.yml
index 7e1a6b716..6a05efc7c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
 language: node_js
 node_js:
-  - "4.0"
\ No newline at end of file
+  - "4.0"
+before_script:
+  - npm run build
\ No newline at end of file