diff --git a/_Sidebar.md b/_Sidebar.md
index c1acb55..34ddc89 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -6,4 +6,6 @@
 
 [服务器部署](https://github.com/chatopera/cosin/wiki/%E6%9C%8D%E5%8A%A1%E5%99%A8%E9%83%A8%E7%BD%B2)
 
-[访客端测试](https://github.com/chatopera/cosin/wiki/%E6%98%A5%E6%9D%BE%E5%AE%A2%E6%9C%8D%E8%AE%BF%E5%AE%A2%E7%AB%AF%E6%BC%94%E7%A4%BA)
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+[访客端测试](https://github.com/chatopera/cosin/wiki/%E6%98%A5%E6%9D%BE%E5%AE%A2%E6%9C%8D%E8%AE%BF%E5%AE%A2%E7%AB%AF%E6%BC%94%E7%A4%BA)
+
+[服务条款](https://github.com/chatopera/cosin/wiki/%E6%9C%8D%E5%8A%A1%E6%B0%B4%E5%B9%B3%E5%8D%8F%E8%AE%AE)
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