diff --git a/.travis.yml b/.travis.yml
index ac84cc64..6007469d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,6 +20,7 @@ env:
   - ROS_DISTRO=hydro BEFORE_SCRIPT="pwd; git clone http://github.com/jsk-ros-pkg/jsk_common_msgs"
   - ROS_DISTRO=hydro USE_JENKINS="true" NO_SUDO="true"
   - ROS_DISTRO=indigo BUILDER='not-compile'
+  - ROS_DISTRO=indigo BUILDER='not-compile' BEFORE_SCRIPT='(cd /tmp ; ls)'
   - ROS_DISTRO=indigo BUILDER='not-compile' TRAVIS_REPO_SLUG=jsk-ros-pkg/jsk_travis
   - ROS_DISTRO=indigo BUILDER='not-compile' TRAVIS_REPO_SLUG=jsk-ros-pkg/jsk_travis TRAVIS_BRANCH=master TRAVIS_COMMIT=''  TRAVIS_PULL_REQUEST=''
   - ROS_DISTRO=jade BUILDER='not-compile'