diff --git a/api/@ohos.notificationSubscribe.d.ts b/api/@ohos.notificationSubscribe.d.ts
index bc3713020a9bcec26f6d3c9c042cb161adc4a12e..f4c5d57ebf5d6dcf8b949604228a77a5c4bd2512 100644
--- a/api/@ohos.notificationSubscribe.d.ts
+++ b/api/@ohos.notificationSubscribe.d.ts
@@ -529,24 +529,24 @@ declare namespace notificationSubscribe {
      /**
       * action operation type
       *
-      * @type { ?number }
+      * @type { ?int }
       * @syscap SystemCapability.Notification.Notification
       * @systemapi
       * @since 20
       * @arkts 1.1&1.2
       */
-     operationType?: number;
+     operationType?: int;
 
      /**
       * action button index
       *
-      * @type { ?number }
+      * @type { ?int }
       * @syscap SystemCapability.Notification.Notification
       * @systemapi
       * @since 20
       * @arkts 1.1&1.2
       */
-     buttonIndex?: number;
+     buttonIndex?: int;
    }
 
   /**
diff --git a/api/notification/notificationRequest.d.ts b/api/notification/notificationRequest.d.ts
index 5878e32981da2ce534976bddd0b50f0b3047392f..b8441bd7fcb04a7006292b1aa6a7496701f865fb 100644
--- a/api/notification/notificationRequest.d.ts
+++ b/api/notification/notificationRequest.d.ts
@@ -916,7 +916,7 @@ export interface UnifiedGroupInfo {
   /**
    * Other information is aggregated across applications.
    *
-   * @type { ?object }
+   * @type { Record<string, Object> }
    * @syscap SystemCapability.Notification.Notification
    * @systemapi
    * @since 20