diff --git a/.travis.yml b/.travis.yml
index 583b7f9..cad2c02 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,7 +18,7 @@ before_script:
 script:
 - mkdir build
 - mkdir build/coverage
-- phpunit
+- vendor/bin/phpunit
 after_success:
 - php vendor/bin/coveralls -v -c .coveralls.yml
 - if [ $TRAVIS_PHP_VERSION = '5.6' ] && [ $TRAVIS_BRANCH = 'master' ] && [ $TRAVIS_PULL_REQUEST = 'false' ]; then sh generate-api.sh; fi