diff --git a/zh-cn/application-dev/connectivity/ipc-rpc-overview.md b/zh-cn/application-dev/connectivity/ipc-rpc-overview.md
index eec3aa88bcc77702c024bbff63dfe7d4727b62e8..519305365b69b0a42fb5e55e076a8ab810205c54 100755
--- a/zh-cn/application-dev/connectivity/ipc-rpc-overview.md
+++ b/zh-cn/application-dev/connectivity/ipc-rpc-overview.md
@@ -1,8 +1,5 @@
 # IPC与RPC通信概述
 
-- [基本概念](#基本概念)
-- [约束与限制](#约束与限制)
-- [相关模块](#相关模块)
 
 ## 基本概念