diff --git a/api/@ohos.batteryinfo.d.ts b/api/@ohos.batteryinfo.d.ts
index 0130092db3c05510686e40502c003f119eb1fc37..030add126ff837d55424d5656fd933389132bc14 100644
--- a/api/@ohos.batteryinfo.d.ts
+++ b/api/@ohos.batteryinfo.d.ts
@@ -19,7 +19,7 @@
  * <p>Battery information includes the remaining battery power,
  * voltage, temperature, model, and charger type.
  *
- * @SysCap SystemCapability.PowerMgr.BatteryManager
+ * @SysCap SystemCapability.PowerManager.BatteryManager
  * @since 6
  */
 declare namespace batteryInfo {
@@ -74,7 +74,7 @@ declare namespace batteryInfo {
     /**
      * Indicates the charger type of a device.
      *
-     * @SysCap SystemCapability.PowerMgr.BatteryManager
+     * @SysCap SystemCapability.PowerManager.BatteryManager
      * @since 6
      */
     export enum BatteryPluggedType {
@@ -103,7 +103,7 @@ declare namespace batteryInfo {
     /**
      * Indicates the battery charging status of a device.
      *
-     * @SysCap SystemCapability.PowerMgr.BatteryManager
+     * @SysCap SystemCapability.PowerManager.BatteryManager
      * @since 6
      */
     export enum BatteryChargeState {
@@ -132,7 +132,7 @@ declare namespace batteryInfo {
     /**
      * Indicates the battery health status of a device.
      *
-     * @SysCap SystemCapability.PowerMgr.BatteryManager
+     * @SysCap SystemCapability.PowerManager.BatteryManager
      * @since 6
      */
     export enum BatteryHealthState {
diff --git a/api/@ohos.brightness.d.ts b/api/@ohos.brightness.d.ts
index 4915187c54292b32ed7d459f86205e3495469823..81df9f04b99109ac75484ecd055a53635e934618 100644
--- a/api/@ohos.brightness.d.ts
+++ b/api/@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
    */
diff --git a/api/@ohos.power.d.ts b/api/@ohos.power.d.ts
index bc0eddb084742668d99dd980d825e35d7957399d..583a3f5d52e5a82f717236e17f96529633420839 100644
--- a/api/@ohos.power.d.ts
+++ b/api/@ohos.power.d.ts
@@ -18,7 +18,7 @@ import {AsyncCallback} from './basic';
 /**
  * Provides interfaces to manage power.
  *
- * @SysCap SystemCapability.PowerMgr.PowerManager
+ * @SysCap SystemCapability.PowerManager.PowerManager
  * @since 7
  */
 declare namespace power {
diff --git a/api/@ohos.runninglock.d.ts b/api/@ohos.runninglock.d.ts
index 98114d2e974acf6a66641927ebf8f708769e142e..acd9cfae45c2961617cc5275eccd48fdf6069a89 100644
--- a/api/@ohos.runninglock.d.ts
+++ b/api/@ohos.runninglock.d.ts
@@ -24,7 +24,7 @@ import {AsyncCallback} from './basic.d.ts';
  * lock duration times out, the lock is automatically released and the system hibernates if no other {@link
   * RunningLock} is set.
  *
- * @SysCap SystemCapability.PowerMgr.PowerManager
+ * @SysCap SystemCapability.PowerManager.PowerManager
  * @since 7
  */
 declare namespace runningLock {