diff --git a/services/jenkins/configmap-jcasc.yaml b/services/jenkins/configmap-jcasc.yaml
index 99dadd8..f72f6aa 100644
--- a/services/jenkins/configmap-jcasc.yaml
+++ b/services/jenkins/configmap-jcasc.yaml
@@ -135,7 +135,7 @@ data:
           connectTimeout: "5"
           readTimeout: "15"
           jenkinsUrl: "http://jenkins.jenkins.svc.cluster.local:8080"
-          jenkinsTunnel: "jenkins-agent.jenkins.svc.cluster.local:50000"
+          jenkinsTunnel: "jenkins.jenkins.svc.cluster.local:50000"
           skipTlsVerify: false
           maxRequestsPerHostStr: "32"
           retentionTimeout: "5"