diff --git a/script/run_tests.sh b/script/run_tests.sh
index 1910c2ce1e..17c0d37ec8 100755
--- a/script/run_tests.sh
+++ b/script/run_tests.sh
@@ -2,6 +2,9 @@
 
 set -e
 
+echo "--- Loading environment"
+source /var/lib/jenkins/.rvm/environments/ruby-1.9.3-p392
+
 echo "--- Bundling"
 bundle install