diff --git a/zh-cn/device-dev/website.md b/zh-cn/device-dev/website.md
index ca4476a2d6c452874a00db2526dde881b8002eed..824c52e01fbbdef9f6d884d7ea8510348a171dd4 100644
--- a/zh-cn/device-dev/website.md
+++ b/zh-cn/device-dev/website.md
@@ -536,6 +536,7 @@
 - 调测
   - [developer_test开发者自测试执行框架使用指导](device-test/developer_test.md)
   - [xdevice测试调度框架使用指导](device-test/xdevice.md)
+  - [Smartperf-Host调优工具使用指导](device-test/smartperf-host.md)
   - 调测工具
     - [bytrace使用指导](subsystems/subsys-toolchain-bytrace-guide.md)
     - [hdc使用指导](subsystems/subsys-toolchain-hdc-guide.md)