diff --git a/en/device-dev/subsystems/subsys.md b/en/device-dev/subsystems/subsys.md
index d6cdc8fccd7c05d497089ddff01479ce29691b37..74cc4fa005d4ed12c8011f05d7beff8a2476c714 100644
--- a/en/device-dev/subsystems/subsys.md
+++ b/en/device-dev/subsystems/subsys.md
@@ -12,7 +12,7 @@
 
 -   **[AI Framework](subsys-aiframework.md)**  
 
--   **[Sensors](subsys-densor.md)**  
+-   **[Sensors](subsys-sensor.md)**  
 
 -   **[Application Framework](subsys-application-framework.md)**