diff --git a/zh-cn/device-dev/website.md b/zh-cn/device-dev/website.md
index 7c60895c2a5446bffda63bb7fca41cc13cd2c270..c82e9d888cd385b902e1d33450283d1d26a351d1 100644
--- a/zh-cn/device-dev/website.md
+++ b/zh-cn/device-dev/website.md
@@ -522,7 +522,7 @@
   - [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