diff --git a/api/@ohos.multimedia.audio.d.ts b/api/@ohos.multimedia.audio.d.ts
index b854bd0aca26a8426bcf4a2038e057346ea816df..a1c88fedf594e6b0a264484eb8c9647fca7c67dc 100644
--- a/api/@ohos.multimedia.audio.d.ts
+++ b/api/@ohos.multimedia.audio.d.ts
@@ -587,12 +587,14 @@ declare namespace audio {
    * Enumerates the focus type.
    * @since 9
    * @syscap SystemCapability.Multimedia.Audio.Core
+   * @systemapi
    */
   enum FocusType {
     /**
      * Recording type.
      * @since 9
      * @syscap SystemCapability.Multimedia.Audio.Core
+     * @systemapi
      */
     FOCUS_TYPE_RECORDING = 0,
   }