diff --git a/kubernetes/rpi5-cluster/flux-system/notification-controller/webhook-receiver.yaml b/kubernetes/rpi5-cluster/flux-system/notification-controller/webhook-receiver.yaml
index ad0ed2d..a710550 100644
--- a/kubernetes/rpi5-cluster/flux-system/notification-controller/webhook-receiver.yaml
+++ b/kubernetes/rpi5-cluster/flux-system/notification-controller/webhook-receiver.yaml
@@ -9,6 +9,6 @@ spec:
     app: notification-controller
   ports:
     - name: http
-      port: 8888
+      port: 18888
       protocol: TCP
       targetPort: 9292
\ No newline at end of file