diff --git a/_sidebar.md b/_sidebar.md
index 7833a4ef890e22622936daf6d9bdee9e79b6c359..1d1c8a6c8661ab7ce91605eaff2fee7fb061a506 100644
--- a/_sidebar.md
+++ b/_sidebar.md
@@ -161,7 +161,8 @@
 - [一款更轻量级的虚拟机Multipass！](https://mp.weixin.qq.com/s/gy6dVHvNy495bqov6JOAdA)
 - [再见Swagger了，这七款在线文档生成神器真的赞](https://mp.weixin.qq.com/s/tEwVadscpaUI5uR6aiTZkQ)
 - [干掉visio，这个画图神器drwa.io真的绝了](https://mp.weixin.qq.com/s/EaGCe4GRG2C-0zuVxWxl5A)
-- [干掉PowerDesigner，这款开源数据库设计神器真的绝了](docs/gongju/chiner.md)
+- [干掉PowerDesigner，chiner真的绝了](docs/gongju/chiner.md)
+- [再见丑陋的SwaggerUI，knife4j界面更炫酷，逼格更高！](docs/gongju/knife4j.md)
 
 **消息队列**