diff --git a/api/@ohos.notification.d.ts b/api/@ohos.notification.d.ts
index ecfb62086dbc37b1654ea4ccd32311ef0e02fb5a..5ca1f74e4f1ff58c64eecb618e970888fa9a561b 100644
--- a/api/@ohos.notification.d.ts
+++ b/api/@ohos.notification.d.ts
@@ -623,14 +623,6 @@ declare namespace notification {
   function isSupportTemplate(templateName: string, callback: AsyncCallback<boolean>): void;
   function isSupportTemplate(templateName: string): Promise<boolean>;
 
-  /**
-   * Query notification sending permission.
-   *
-   * @since 8
-   */
-  function isNotificationEnabledSelf(callback: AsyncCallback<boolean>): void;
-  function isNotificationEnabledSelf(): Promise<boolean>;
-
   /**
    * Request permission to send notification.
    *