diff --git a/zh-cn/device-dev/website.md b/zh-cn/device-dev/website.md
index b653ab8cf701e4cd19eee95a59df52b74772e89a..07d0b8a167dfffa12fc84be943809e38687ee685 100644
--- a/zh-cn/device-dev/website.md
+++ b/zh-cn/device-dev/website.md
@@ -515,7 +515,7 @@
   - [xdevice测试调度框架使用指导](device-test/xdevice.md)
   - 调测工具
     - [bytrace使用指导](subsystems/subsys-toolchain-bytrace-guide.md)
-    - [hdc\_std 使用指导](subsystems/subsys-toolchain-hdc-guide.md)
+    - [hdc使用指导](subsystems/subsys-toolchain-hdc-guide.md)
     - [hiperf 使用指南](subsystems/subsys-toolchain-hiperf.md)
 - [XTS认证](device-test/xts.md)
 - 工具