diff --git a/zh-cn/device-dev/guide/device-wlan-led.md b/zh-cn/device-dev/guide/device-wlan-led.md
index 5486cf40030d5bf1de2b54d8e5aafb4e0b8f6cb3..3784350b20160774fb56cf0a66689d9852a493b5 100644
--- a/zh-cn/device-dev/guide/device-wlan-led.md
+++ b/zh-cn/device-dev/guide/device-wlan-led.md
@@ -1,5 +1,5 @@
 # LED外设控制<a name="ZH-CN_TOPIC_0000001157319393"></a>
 
--   **[LED外设控制](oem_wifi_sdk_des.md)**  
+-   **[LED外设控制](device-wlan-led-control.md)**