diff --git a/zh-cn/device-dev/kernel/Readme-CN.md b/zh-cn/device-dev/kernel/Readme-CN.md
index 444a65bd4f0fa070d6e3486d9aeacc71d78760e6..8921be43813a1f251b8556681f1839813f708a5a 100755
--- a/zh-cn/device-dev/kernel/Readme-CN.md
+++ b/zh-cn/device-dev/kernel/Readme-CN.md
@@ -34,7 +34,7 @@
             - [LMS调测](kernel-mini-memory-lms.md)
         - 附录
             - [内核编码规范](kernel-mini-appx-code.md)
-            - [基本数据结构](kernel-mini-appx-data-list.md)
+            - [双向链表](kernel-mini-appx-data-list.md)
             - 标准库支持
                 - [CMSIS支持](kernel-mini-appx-lib-cmsis.md)
                 - [POSIX支持](kernel-mini-appx-lib-posix.md)