diff --git a/.travis.yml b/.travis.yml
index aa59761e6..65ec7dbe0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,7 @@ env:
   - RAILS_VERSION="~>4.0.0"
   - RAILS_VERSION="~>4.1.0"
   - RAILS_VERSION="~>4.2.0"
-script: "rake spec:all"
+script: "bundle exec rake spec:all"
 before_install:
  - sudo apt-get update
  - sudo apt-get install idn