diff --git a/interfaces/kits/js/@ohos.brightness.d.ts b/interfaces/kits/js/@ohos.brightness.d.ts
index 4915187c54292b32ed7d459f86205e3495469823..f12bc7a706745b47aa73eda3fb6a1c0ad3745153 100644
--- a/interfaces/kits/js/@ohos.brightness.d.ts
+++ b/interfaces/kits/js/@ohos.brightness.d.ts
@@ -18,7 +18,7 @@ import { AsyncCallback } from './basic';
 /**
  * Provides interfaces to control the power of display.
  *
- * @SysCap SystemCapability.PowerMgr.DisplayManager
+ * @sysCap SystemCapability.PowerManager.DisplayPowerManager
  * @since 7
  */
 declare namespace brightness {
@@ -26,7 +26,7 @@ declare namespace brightness {
    * Sets the screen brightness.
    *
    * @param value Brightness value, ranging from 0 to 255.
-   * @SysCap SystemCapability.PowerMgr.DisplayManager
+   * @sysCap SystemCapability.PowerManager.DisplayPowerManager
    * @systemapi
    * @since 7
    */