diff --git a/config/rbac/auth_proxy_service.yaml b/config/rbac/auth_proxy_service.yaml
index cce9af6e..85814501 100644
--- a/config/rbac/auth_proxy_service.yaml
+++ b/config/rbac/auth_proxy_service.yaml
@@ -16,6 +16,6 @@ spec:
     - name: https
       port: 8443
       protocol: TCP
-      targetPort: 8080
+      targetPort: 8081
   selector:
     control-plane: controller-manager