diff --git a/ci/ipr.jenkins b/ci/ipr.jenkins
index ab8bbb0..9fd9cf6 100644
--- a/ci/ipr.jenkins
+++ b/ci/ipr.jenkins
@@ -30,6 +30,7 @@ pipeline {
             steps {
                 sh """#!/bin/bash
                 set -o errexit
+                source /etc/profile.d/modules.sh
                 source ${IPRBENCH_VENV_PATH}/bin/activate &&
                 python -m unittest ./ci/test_iprcluster.py
                 """