diff --git a/charts/omada-controller/5.0/templates/service.yaml b/charts/omada-controller/5.0/templates/service.yaml
index 58cdb86..a22ee1c 100644
--- a/charts/omada-controller/5.0/templates/service.yaml
+++ b/charts/omada-controller/5.0/templates/service.yaml
@@ -44,7 +44,7 @@ spec:
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ include "omada-controller.fullname" . }}-UDP
+  name: {{ include "omada-controller.fullname" . }}-udp
   labels:
     {{- include "omada-controller.labels" . | nindent 4 }}
   annotations: