diff --git a/jenkins/client/job/ceph/backend-migration.yml b/jenkins/client/job/ceph/backend-migration.yml
index ab3f639..9289f3d 100644
--- a/jenkins/client/job/ceph/backend-migration.yml
+++ b/jenkins/client/job/ceph/backend-migration.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-backend-migration.groovy
           param:
             # general parameters