diff --git a/Dockerfile b/Dockerfile
index 18bb9eb..cfb6f7d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,7 @@
 FROM alpine
+LABEL version="1.1" \
+      maintainer="dnomd343" \
+      description="echo client IP details"
 COPY . /var/www/echoIP
 ADD ./conf/docker/init.sh /
 RUN apk --update add --no-cache nginx curl nodejs php7 php7-fpm php7-json php7-iconv php7-sqlite3 php7-openssl && \
@@ -6,4 +9,5 @@ RUN apk --update add --no-cache nginx curl nodejs php7 php7-fpm php7-json php7-i
     cp /var/www/echoIP/conf/nginx/docker.conf /etc/nginx/conf.d && \
     cp /var/www/echoIP/conf/docker/init.sh / && \
     sed -i '$i\0\t0\t*\t*\t*\t/var/www/echoIP/backend/qqwryUpdate.sh' /var/spool/cron/crontabs/root
+EXPOSE 1601
 CMD ["sh","init.sh"]
diff --git a/README.md b/README.md
index 9dcfb61..e1c140f 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ shell> curl ip.343.re/8.8.8.8
 
 ### 网页访问模式
 
-你可以直接在 [ip.343.re](https://ip.343.re/) 进行查询，或者将项目部署到自己的服务器上。
+你可以直接在 [https://ip.343.re](https://ip.343.re) 或 [https://ip.dnomd343.top](https://ip.dnomd343.top) 上进行查询，或者将项目部署到自己的服务器上。
 
 ![echoIP-web](https://pic.dnomd343.top/images/Wg7.png)
 
@@ -40,9 +40,9 @@ shell> curl ip.343.re/8.8.8.8
 
 > 如果想在自己域名下建立本服务，可按如下方式部署
 
-### Docker方式
+### Docker方式（推荐）
 
-echoIP支持Docker容器部署，在[Docker Hub](https://hub.docker.com/repository/docker/dnomd343/echoip)或[Github Package](https://github.com/dnomd343?tab=packages&repo_name=echoIP)有打包完成的镜像下载。
+echoIP支持Docker容器部署，在[Docker Hub](https://hub.docker.com/repository/docker/dnomd343/echoip)可获取已构建的镜像。
 
 确定你的服务器上有Docker环境
 
@@ -55,7 +55,7 @@ shell> docker -v
 
 ```
 # 映射容器服务到宿主机1601端口
-shell> docker run -dit --name echoip -p 1601:8080 dnomd343/echoip
+shell> docker run -d --name echoip -p 1601:1601 dnomd343/echoip
 ```
 
 测试容器是否正常工作
@@ -211,7 +211,7 @@ shell> docker build -t echoip https://github.com/dnomd343/echoIP.git#master
 启动容器
 
 ```
-shell> docker run -dit --name echoip -p 1601:8080 echoip
+shell> docker run -d --name echoip -p 1601:1601 echoip
 ```
 
 进入容器调试
@@ -251,8 +251,10 @@ ip -> 请求指定IP的数据
 ```
 shell> curl "ip.343.re/query?justip=true"
 {"ip":"116.57.98.121"}
+
 shell> curl "ip.343.re/query?justip=true&cli=true"
 116.57.98.124
+
 shell> curl "ip.343.re/query?cli=true&ip=7.7.7.7"
 IP: 7.7.7.7
 AS: AS8003
diff --git a/backend/queryInfo.php b/backend/queryInfo.php
index b36026a..4921daa 100644
--- a/backend/queryInfo.php
+++ b/backend/queryInfo.php
@@ -222,7 +222,7 @@ function routeParam() {
         } else {
             $reply = array();
             $reply['status'] = 'F';
-            $reply['message'] = 'Illegal IP format';
+            $reply['message'] = 'Illegal Request';
             header('Content-Type: application/json; charset=utf-8');
             echo json_encode($reply);
         }
diff --git a/conf/docker/init.sh b/conf/docker/init.sh
index 8a25ef2..99ce53f 100644
--- a/conf/docker/init.sh
+++ b/conf/docker/init.sh
@@ -2,4 +2,3 @@
 /usr/sbin/nginx
 /usr/sbin/crond
 node /var/www/echoIP/backend/qqwryFormat/server.js
-/bin/sh
diff --git a/conf/nginx/docker.conf b/conf/nginx/docker.conf
index c66e980..69ec84f 100644
--- a/conf/nginx/docker.conf
+++ b/conf/nginx/docker.conf
@@ -1,6 +1,6 @@
 server {
-    listen 8080;
-    set $this 127.0.0.1:8080;
+    listen 1601;
+    set $this 127.0.0.1:1601;
     set_real_ip_from 0.0.0.0/0;
     real_ip_header X-Real-IP;
 
@@ -70,4 +70,4 @@ server {
         fastcgi_pass 127.0.0.1:9000;
         fastcgi_param SCRIPT_FILENAME /var/www/echoIP/backend/queryInfo.php;
     }
-}
\ No newline at end of file
+}