diff --git a/jenkins/client/job/ceph/add-node.yml b/jenkins/client/job/ceph/add-node.yml
index 29af563..1c8f234 100644
--- a/jenkins/client/job/ceph/add-node.yml
+++ b/jenkins/client/job/ceph/add-node.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-add-node.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/add-osd-upmap.yml b/jenkins/client/job/ceph/add-osd-upmap.yml
index f6390a6..949154d 100644
--- a/jenkins/client/job/ceph/add-osd-upmap.yml
+++ b/jenkins/client/job/ceph/add-osd-upmap.yml
@@ -14,7 +14,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-add-osd-upmap.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/backend-migration.yml b/jenkins/client/job/ceph/backend-migration.yml
index ab3f639..9289f3d 100644
--- a/jenkins/client/job/ceph/backend-migration.yml
+++ b/jenkins/client/job/ceph/backend-migration.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-backend-migration.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/remove-node.yml b/jenkins/client/job/ceph/remove-node.yml
index 901e319..db43faf 100644
--- a/jenkins/client/job/ceph/remove-node.yml
+++ b/jenkins/client/job/ceph/remove-node.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-remove-node.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/remove-osd.yml b/jenkins/client/job/ceph/remove-osd.yml
index 99dcb37..6f8452d 100644
--- a/jenkins/client/job/ceph/remove-osd.yml
+++ b/jenkins/client/job/ceph/remove-osd.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-remove-osd.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/replace-failed-osd.yml b/jenkins/client/job/ceph/replace-failed-osd.yml
index f5c9396..f76f07f 100644
--- a/jenkins/client/job/ceph/replace-failed-osd.yml
+++ b/jenkins/client/job/ceph/replace-failed-osd.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-replace-failed-osd.groovy
           param:
             # general parameters
diff --git a/jenkins/client/job/ceph/upgrade.yml b/jenkins/client/job/ceph/upgrade.yml
index d308845..b05fe98 100644
--- a/jenkins/client/job/ceph/upgrade.yml
+++ b/jenkins/client/job/ceph/upgrade.yml
@@ -13,7 +13,7 @@
             type: git
             url: "${_param:jenkins_gerrit_url}/mk/mk-pipelines"
             branch: "${_param:jenkins_pipelines_branch}"
-            credentials: "gerrit"
+            credentials: ${_param:jenkins_gerrit_credentials}
             script: ceph-upgrade.groovy
           param:
             # general parameters