diff --git a/charts/omada-controller/5.5/templates/ingress.yaml b/charts/omada-controller/5.5/templates/ingress.yaml
index 9aaf391..423f68e 100644
--- a/charts/omada-controller/5.5/templates/ingress.yaml
+++ b/charts/omada-controller/5.5/templates/ingress.yaml
@@ -29,6 +29,7 @@ spec:
         paths:
           {{- range .paths }}
           - path: {{ . }}
+            pathType: Prefix
             backend:
               service:
                 name: {{ $fullName }}