diff --git a/CHANGELOG.md b/CHANGELOG.md
index c6e585db..ab925848 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,18 @@
-### [v1.6.8](https://gitee.com/koogua/course-tencent-cloud/releases/v1.6.8)(2024-01-15)
+### [v1.6.8](https://gitee.com/koogua/course-tencent-cloud/releases/v1.6.8)(2024-01-30)
+
+- 修正course_user中active_time未更新问题
+- 修正主页simple模式免费课程模块样式问题
+- 修正chapter_user中plan_id=0问题
+- 修正课时评论管理链接
+- 修正用户active_time搜索条件
+- 修正课时发布switch开关
+- 精简chapter/lessons.volt
+- 去除league/commonmark包
+- 去除分类等必选判断
+- 更新layui-v2.9.3
+- 使用ServiceTrait精简代码
+- 优化AccountTrait
+- 优化错误处理
 
 
 ### [v1.6.7](https://gitee.com/koogua/course-tencent-cloud/releases/v1.6.7)(2023-12-15)
diff --git a/README.md b/README.md
index 918714fd..ff312fb0 100644
--- a/README.md
+++ b/README.md
@@ -49,9 +49,8 @@ Tips: 请用手机注册一个新账号，用户中心 -> 关注订阅，扫码
 ### 项目组件
 
 - 后台框架：[phalcon 3.4.5](https://phalcon.io)
-- 前端框架：[layui 2.8.8](https://layui.com)
+- 前端框架：[layui 2.9.3](https://layui.dev)
 - 全文检索：[xunsearch 1.4.9](http://www.xunsearch.com)
-- 即时通讯：[workerman 3.5.22](https://workerman.net)
 - 基础依赖：[php7.3](https://php.net)， [mysql5.7](https://mysql.com)， [redis5.0](https://redis.io)
 
 ### 项目文档
diff --git a/app/Http/Home/Views/partials/footer.volt b/app/Http/Home/Views/partials/footer.volt
index ada92a77..594fc247 100644
--- a/app/Http/Home/Views/partials/footer.volt
+++ b/app/Http/Home/Views/partials/footer.volt
@@ -29,7 +29,7 @@
                 <a class="qq" href="{{ link_url }}" title="客服QQ：{{ contact_info.qq }}"><span class="iconfont icon-qq"></span></a>
             {% endif %}
             {% if contact_info.wechat %}
-                <a class="wechat" href="javascript:" title="微信公众号"><span class="iconfont icon-wechat"></span></a>
+                <a class="wechat" href="javascript:" title="微信"><span class="iconfont icon-wechat"></span></a>
             {% endif %}
             {% if contact_info.toutiao %}
                 <a class="toutiao" href="javascript:" title="头条号"><span class="iconfont icon-toutiao"></span></a>
diff --git a/public/static/home/js/fixbar.js b/public/static/home/js/fixbar.js
index a18d748f..d3617241 100644
--- a/public/static/home/js/fixbar.js
+++ b/public/static/home/js/fixbar.js
@@ -14,7 +14,7 @@ layui.use(['jquery', 'helper', 'util'], function () {
             title: false,
             closeBtn: 0,
             shadeClose: true,
-            content: content
+            content: content,
         });
     }
 
@@ -25,7 +25,7 @@ layui.use(['jquery', 'helper', 'util'], function () {
             title: false,
             closeBtn: 0,
             shadeClose: true,
-            content: content
+            content: content,
         });
     }