diff --git a/deployments/custom-installation/deployManager.yaml b/deployments/custom-installation/deployManager.yaml
index 0a6f2684a1fe32861d523fe84e1887bbc2e6e44a..3b8a824de80d55b5c513deb01b9e31ea9de4df6d 100644
--- a/deployments/custom-installation/deployManager.yaml
+++ b/deployments/custom-installation/deployManager.yaml
@@ -18948,6 +18948,7 @@ spec:
         - name: CONTROLLER_IP
           value: l2sm-controller-service.default.svc.cluster.local
         - name: CONTROLLER_PORT
+          value: 8181
         image: alexdecb/l2sm-controller-manager:2.5
         livenessProbe:
           httpGet: