diff --git a/.travis.yml b/.travis.yml
index 5378f30a6..2775bd32a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: ruby
 env:
-  jobs:
+  matrix:
   - BROWSER=chromium EXT=zip
   - BROWSER=firefox EXT=xpi
   - BROWSER=thunderbird EXT=xpi