diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/DetailActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
index 667b6389e..facdc7bc2 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
@@ -464,7 +464,7 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
         getIjk().getSubtitleView().setTextSize(TypedValue.COMPLEX_UNIT_SP, 24);
         mBinding.video.setLayoutParams(new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT));
         mBinding.flag.setSelectedPosition(mCurrent);
-        App.post(() -> mFullscreen = true, 500);
+        App.post(() -> mFullscreen = true, 250);
         onPlay(0);
     }