diff --git a/k8s-dns-dnsmasq-nanny-amd64/Dockerfile b/k8s-dns-dnsmasq-nanny-amd64/Dockerfile
index 573735c..7b0f38b 100644
--- a/k8s-dns-dnsmasq-nanny-amd64/Dockerfile
+++ b/k8s-dns-dnsmasq-nanny-amd64/Dockerfile
@@ -1,2 +1,3 @@
 FROM gcr.io/google_containers/k8s-dns-dnsmasq-nanny-amd64:1.14.5
-MAINTAINER yakexi007 <yakexi007@westos.org>
+MAINTAINER yakexi007 <yakexi007@westos.org> 
+# 没什么改变，就是测试一下