diff --git a/zh-cn/device-dev/driver/Readme-CN.md b/zh-cn/device-dev/driver/Readme-CN.md
index a809e96b62d744563e1570622efb68bab47fa835..2ec6342f1047f5684fdba52354d18eb49e4dbe28 100755
--- a/zh-cn/device-dev/driver/Readme-CN.md
+++ b/zh-cn/device-dev/driver/Readme-CN.md
@@ -51,6 +51,7 @@
   - [Fingerprint_auth](driver-peripherals-fingerprint_auth-des.md)
   - [LCD](driver-peripherals-lcd-des.md)
   - [Light](driver-peripherals-light-des.md)
+  - [Motion](driver-peripherals-motion-des.md)
   - [Pin_auth](driver-peripherals-pinauth-des.md)
   - [Sensor](driver-peripherals-sensor-des.md)
   - [Touchscreen](driver-peripherals-touch-des.md)