diff --git a/_Sidebar.md b/_Sidebar.md
index 69f2841..4d82694 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,10 +1,5 @@
 [春松客服文档](https://docs.chatopera.com/products/cskefu/index.html)
 
-[语音渠道开发文档](https://github.com/chatopera/cosin/wiki/%E8%AF%AD%E9%9F%B3%E6%B8%A0%E9%81%93)
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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)
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 [开源社区活动支持](https://github.com/chatopera/cosin/wiki/%E5%BC%80%E6%BA%90%E7%A4%BE%E5%8C%BA%E6%B4%BB%E5%8A%A8%E6%94%AF%E6%8C%81)
 
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 [FAQ](https://github.com/chatopera/cosin/wiki/FAQ)
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