diff --git a/.travis.yml b/.travis.yml
index 7115c31653ef166ac6c8bc9535d0a6a5c49e8c4d..3fecb80c32da5f04f49e1883e423b6942f337d50 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,5 +29,5 @@ script:
       npm run site
       mv dist/* ./
       php -S localhost:8000 &
-      npm test .e2e.js
+      DEBUG=* npm test .e2e.js
     fi