diff --git a/media/java/android/media/tv/interactive/ITvInteractiveAppManagerCallback.aidl b/media/java/android/media/tv/interactive/ITvInteractiveAppManagerCallback.aidl
index fed86dc9e0a84..2e792b3943014 100644
--- a/media/java/android/media/tv/interactive/ITvInteractiveAppManagerCallback.aidl
+++ b/media/java/android/media/tv/interactive/ITvInteractiveAppManagerCallback.aidl
@@ -22,10 +22,10 @@ import android.media.tv.interactive.TvInteractiveAppServiceInfo;
  * Interface to receive callbacks from ITvInteractiveAppManager regardless of sessions.
  * @hide
  */
-interface ITvInteractiveAppManagerCallback {
+oneway interface ITvInteractiveAppManagerCallback {
     void onInteractiveAppServiceAdded(in String iAppServiceId);
     void onInteractiveAppServiceRemoved(in String iAppServiceId);
     void onInteractiveAppServiceUpdated(in String iAppServiceId);
     void onTvInteractiveAppServiceInfoUpdated(in TvInteractiveAppServiceInfo tvIAppInfo);
     void onStateChanged(in String iAppServiceId, int type, int state, int err);
-}
\ No newline at end of file
+}