diff --git a/README.md b/README.md
index e4e1030..7aa3de4 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,6 @@
 <p align="center">
   <a href="#"><img src="https://img.shields.io/badge/Author-3y-orange.svg" alt="作者"></a>
   <a href="#项目官方交流群"><img src="https://img.shields.io/badge/项目群-交流-red.svg" alt="项目群交流"></a>
-  <a href="https://space.bilibili.com/198434865/channel/collectiondetail?sid=435119"><img src="https://img.shields.io/badge/免费项目-视频-green.svg" alt="Bilibili"></a>
   <a href="https://gitee.com/zhongfucheng/austin"><img src="https://gitee.com/zhongfucheng/austin/badge/star.svg?theme=dark" alt="Gitee Starts"></a>
   <a href="https://gitee.com/zhongfucheng/austin"><img src="https://gitee.com/zhongfucheng/austin/badge/fork.svg?theme=dark" alt="Gitee Starts"></a>
   <a href="https://github.com/ZhongFuCheng3y/austin"><img src="https://img.shields.io/github/forks/ZhongFuCheng3y/austin.svg?style=flat&label=GithubFork"></a> 
@@ -37,9 +36,7 @@
 
 :fire:项目在线演示地址：[http://139.9.66.219:3000/](http://139.9.66.219:3000/)
 
-:fire:项目视频我正在[Bilibili](https://space.bilibili.com/198434865/channel/collectiondetail?sid=435119)更新（**三连越多，更新越有动力哟**）
-
-:fire:**10W+字，共97个文档，带你玩转austin**，详情可戳：[消息推送平台文档](https://mp.weixin.qq.com/s?__biz=MzI4Njg5MDA5NA==&mid=2247509248&idx=1&sn=804eb5f6471521e1ea6eaec9f74ddf09&chksm=ebd4e401dca36d175494337bc18ff71c265e4e07ad3ecd22f4b5b5f73efe7e247de2c614ad8a&token=888257127&lang=zh_CN#rd)
+:fire:**11W+字，共107个文档，带你玩转austin**，详情可戳：[消息推送平台文档](https://mp.weixin.qq.com/s?__biz=MzI4Njg5MDA5NA==&mid=2247509248&idx=1&sn=804eb5f6471521e1ea6eaec9f74ddf09&chksm=ebd4e401dca36d175494337bc18ff71c265e4e07ad3ecd22f4b5b5f73efe7e247de2c614ad8a&token=888257127&lang=zh_CN#rd)
 
 ## 消息推送平台austin介绍
 
@@ -112,7 +109,8 @@ austin项目官方交流群已经超过了两百人，添加我的个人微信 j
 
 ## 项目文档
 
-:fire:**10W+字，共97个文档，带你玩转austin**，详情可戳：[消息推送平台文档](https://mp.weixin.qq.com/s?__biz=MzI4Njg5MDA5NA==&mid=2247509248&idx=1&sn=804eb5f6471521e1ea6eaec9f74ddf09&chksm=ebd4e401dca36d175494337bc18ff71c265e4e07ad3ecd22f4b5b5f73efe7e247de2c614ad8a&token=888257127&lang=zh_CN#rd)
+:fire:**11W+字，共107个文档，带你玩转austin**，详情可戳：[消息推送平台文档](https://mp.weixin.qq.com/s?__biz=MzI4Njg5MDA5NA==&mid=2247509248&idx=1&sn=804eb5f6471521e1ea6eaec9f74ddf09&chksm=ebd4e401dca36d175494337bc18ff71c265e4e07ad3ecd22f4b5b5f73efe7e247de2c614ad8a&token=888257127&lang=zh_CN#rd)
+
 
 
-![](https://p9-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/e314973589d14d51a5dc280a95c7a48a~tplv-k3u1fbpfcp-watermark.image?)
+![](https://p1-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/e7e69fb77ee74fbe8073adfefbe9e54c~tplv-k3u1fbpfcp-watermark.image?)
diff --git a/austin-handler/src/main/java/com/java3y/austin/handler/receiver/kafka/ReceiverStart.java b/austin-handler/src/main/java/com/java3y/austin/handler/receiver/kafka/ReceiverStart.java
index 0ed2951..4ecdbd4 100644
--- a/austin-handler/src/main/java/com/java3y/austin/handler/receiver/kafka/ReceiverStart.java
+++ b/austin-handler/src/main/java/com/java3y/austin/handler/receiver/kafka/ReceiverStart.java
@@ -1,5 +1,6 @@
 package com.java3y.austin.handler.receiver.kafka;
 
+import cn.hutool.core.util.StrUtil;
 import com.java3y.austin.handler.utils.GroupIdMappingUtils;
 import com.java3y.austin.support.constans.MessageQueuePipeline;
 import lombok.extern.slf4j.Slf4j;
@@ -68,7 +69,7 @@ public class ReceiverStart {
     public static KafkaListenerAnnotationBeanPostProcessor.AnnotationEnhancer groupIdEnhancer() {
         return (attrs, element) -> {
             if (element instanceof Method) {
-                String name = ((Method) element).getDeclaringClass().getSimpleName() + "." + ((Method) element).getName();
+                String name = ((Method) element).getDeclaringClass().getSimpleName() + StrUtil.DOT + ((Method) element).getName();
                 if (RECEIVER_METHOD_NAME.equals(name)) {
                     attrs.put("groupId", groupIds.get(index++));
                 }
@@ -81,7 +82,7 @@ public class ReceiverStart {
      * 针对tag消息过滤
      * producer 将tag写进header里
      *
-     * @return
+     * @return true 消息将会被丢弃
      */
     @Bean
     public ConcurrentKafkaListenerContainerFactory filterContainerFactory(@Value("${austin.business.tagId.key}") String tagIdKey,
@@ -98,7 +99,6 @@ public class ReceiverStart {
                     }
                 }
             }
-            //返回true将会被丢弃
             return true;
         });
         return factory;
diff --git a/docker-compose.yml b/docker-compose.yml
index c94d057..30e658a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -57,7 +57,7 @@ services:
     networks:
       - app
   jobmanager:
-    image: flink:latest
+    image: flink:1.16.1
     ports:
       - "8081:8081"
     command:
@@ -77,7 +77,7 @@ services:
     networks:
       - app
   taskmanager:
-    image: flink:latest
+    image: flink:1.16.1
     depends_on:
       - jobmanager
       - austin-zookeeper
diff --git a/docker/flink/docker-compose.yml b/docker/flink/docker-compose.yml
index 7f669a5..b266348 100644
--- a/docker/flink/docker-compose.yml
+++ b/docker/flink/docker-compose.yml
@@ -1,7 +1,7 @@
 version: "2.2"
 services:
   jobmanager:
-    image: flink:latest
+    image: flink:1.16.1
     ports:
       - "8081:8081"
     command: jobmanager
@@ -13,7 +13,7 @@ services:
       - CONTAINER_TIMEZONE=Asia/Shanghai
       - TZ=Asia/Shanghai
   taskmanager:
-    image: flink:latest
+    image: flink:1.16.1
     depends_on:
       - jobmanager
     command: taskmanager