diff --git a/multimedia/audio_framework/common/native_audiostreambuilder.h b/multimedia/audio_framework/common/native_audiostreambuilder.h
index f8f10479c600afac6c6c701edae17df4c9abfa71..e9c1d1925ae61e3055c6480b53f99ecd92add23a 100644
--- a/multimedia/audio_framework/common/native_audiostreambuilder.h
+++ b/multimedia/audio_framework/common/native_audiostreambuilder.h
@@ -428,6 +428,7 @@ OH_AudioStream_Result OH_AudioStreamBuilder_SetVolumeMode(OH_AudioStreamBuilder*
  * @param builder Builder instance, which is generated by OH_AudioStreamBuilder_Create().
  * @param callback Callback used to handle the interrupt events.
  * @param userData Pointer to user-defined data, which will be passed back to the application in the callback.
+ * @return Result code.
  *     {@link AUDIOSTREAM_SUCCESS} is returned if the operation is successful.
  *     {@link AUDIOSTREAM_ERROR_INVALID_PARAM} is returned if a parameter is invalid, for example, if builder
  * is nullptr.