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 8329002c5..bcc6cbfdb 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
@@ -91,6 +91,7 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
     private ExecutorService mExecutor;
     private SiteViewModel mViewModel;
     private boolean mFullscreen;
+    private boolean mInitTrack;
     private History mHistory;
     private Players mPlayers;
     private int mCurrent;
@@ -757,7 +758,7 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
         switch (event.getState()) {
             case 0:
                 checkPosition();
-                setTrackVisible();
+                setTrackVisible(false);
                 break;
             case Player.STATE_IDLE:
                 break;
@@ -767,8 +768,8 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
             case Player.STATE_READY:
                 hideProgress();
                 mPlayers.reset();
-                setTrackVisible();
-                mPlayers.setTrack(Track.find(getHistoryKey()));
+                setDefaultTrack();
+                setTrackVisible(true);
                 mBinding.widget.size.setText(mPlayers.getSizeText());
                 break;
             case Player.STATE_ENDED:
@@ -784,11 +785,19 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
     private void checkPosition() {
         mPlayers.seekTo(Math.max(mHistory.getOpening(), mHistory.getPosition()), false);
         Clock.get().setCallback(this);
+        mInitTrack = true;
     }
 
-    private void setTrackVisible() {
-        mBinding.control.text.setVisibility(mPlayers.haveTrack(C.TRACK_TYPE_TEXT) ? View.VISIBLE : View.GONE);
-        mBinding.control.audio.setVisibility(mPlayers.haveTrack(C.TRACK_TYPE_AUDIO) ? View.VISIBLE : View.GONE);
+    private void setTrackVisible(boolean visible) {
+        mBinding.control.text.setVisibility(visible && mPlayers.haveTrack(C.TRACK_TYPE_TEXT) ? View.VISIBLE : View.GONE);
+        mBinding.control.audio.setVisibility(visible && mPlayers.haveTrack(C.TRACK_TYPE_AUDIO) ? View.VISIBLE : View.GONE);
+    }
+
+    private void setDefaultTrack() {
+        if (mInitTrack) {
+            mInitTrack = false;
+            mPlayers.setTrack(Track.find(getHistoryKey()));
+        }
     }
 
     private void onError(String msg) {
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/LiveActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
index 1f804c30a..e4f2f15bb 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
@@ -647,7 +647,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
         switch (event.getState()) {
             case 0:
                 setR6Callback();
-                setTrackVisible();
+                setTrackVisible(false);
                 break;
             case Player.STATE_IDLE:
                 break;
@@ -657,7 +657,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
             case Player.STATE_READY:
                 hideProgress();
                 mPlayers.reset();
-                setTrackVisible();
+                setTrackVisible(true);
                 App.removeCallbacks(mR6);
                 break;
             case Player.STATE_ENDED:
@@ -671,9 +671,9 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
         }
     }
 
-    private void setTrackVisible() {
-        mBinding.control.text.setVisibility(mPlayers.haveTrack(C.TRACK_TYPE_TEXT) ? View.VISIBLE : View.GONE);
-        mBinding.control.audio.setVisibility(mPlayers.haveTrack(C.TRACK_TYPE_AUDIO) ? View.VISIBLE : View.GONE);
+    private void setTrackVisible(boolean visible) {
+        mBinding.control.text.setVisibility(visible && mPlayers.haveTrack(C.TRACK_TYPE_TEXT) ? View.VISIBLE : View.GONE);
+        mBinding.control.audio.setVisibility(visible && mPlayers.haveTrack(C.TRACK_TYPE_AUDIO) ? View.VISIBLE : View.GONE);
     }
 
     private void onError() {
diff --git a/app/src/main/java/com/fongmi/android/tv/bean/Track.java b/app/src/main/java/com/fongmi/android/tv/bean/Track.java
index 5431d7d65..6f8a3e84e 100644
--- a/app/src/main/java/com/fongmi/android/tv/bean/Track.java
+++ b/app/src/main/java/com/fongmi/android/tv/bean/Track.java
@@ -91,6 +91,14 @@ public class Track {
         this.selected = selected;
     }
 
+    public boolean isExo(int player) {
+        return getPlayer() == player && player == 0;
+    }
+
+    public boolean isIjk(int player) {
+        return getPlayer() == player && player == 1;
+    }
+
     public Track toggle() {
         setSelected(!isSelected());
         return this;
diff --git a/app/src/main/java/com/fongmi/android/tv/player/Players.java b/app/src/main/java/com/fongmi/android/tv/player/Players.java
index 817ec569f..56a4b7e0d 100644
--- a/app/src/main/java/com/fongmi/android/tv/player/Players.java
+++ b/app/src/main/java/com/fongmi/android/tv/player/Players.java
@@ -248,10 +248,7 @@ public class Players implements Player.Listener, IMediaPlayer.OnInfoListener, IM
     }
 
     public void setTrack(List<Track> tracks) {
-        for (Track track : tracks) {
-            if (isExo()) setTrackExo(track);
-            else setTrackIjk(track);
-        }
+        for (Track track : tracks) setTrack(track);
     }
 
     public boolean haveTrack(int type) {
@@ -335,19 +332,24 @@ public class Players implements Player.Listener, IMediaPlayer.OnInfoListener, IM
         PlayerEvent.state(0);
     }
 
+    private void setTrack(Track item) {
+        if (item.isExo(player)) setTrackExo(item);
+        if (item.isIjk(player)) setTrackIjk(item);
+    }
+
     private void setTrackExo(Track item) {
         if (item.isSelected()) {
-            exo().setTrackSelectionParameters(exo().getTrackSelectionParameters().buildUpon().setOverrideForType(new TrackSelectionOverride(exo().getCurrentTracks().getGroups().get(item.getGroup()).getMediaTrackGroup(), item.getTrack())).build());
+            exoPlayer.setTrackSelectionParameters(exoPlayer.getTrackSelectionParameters().buildUpon().setOverrideForType(new TrackSelectionOverride(exoPlayer.getCurrentTracks().getGroups().get(item.getGroup()).getMediaTrackGroup(), item.getTrack())).build());
         } else {
-            exo().setTrackSelectionParameters(exo().getTrackSelectionParameters().buildUpon().setOverrideForType(new TrackSelectionOverride(exo().getCurrentTracks().getGroups().get(item.getGroup()).getMediaTrackGroup(), ImmutableList.of())).build());
+            exoPlayer.setTrackSelectionParameters(exoPlayer.getTrackSelectionParameters().buildUpon().setOverrideForType(new TrackSelectionOverride(exoPlayer.getCurrentTracks().getGroups().get(item.getGroup()).getMediaTrackGroup(), ImmutableList.of())).build());
         }
     }
 
     private void setTrackIjk(Track item) {
         if (item.isSelected()) {
-            ijk().selectTrack(item.getTrack());
+            ijkPlayer.selectTrack(item.getTrack());
         } else {
-            ijk().deselectTrack(item.getTrack());
+            ijkPlayer.deselectTrack(item.getTrack());
         }
     }
 
diff --git a/ijkplayer/src/main/java/tv/danmaku/ijk/media/player/ui/IjkVideoView.java b/ijkplayer/src/main/java/tv/danmaku/ijk/media/player/ui/IjkVideoView.java
index f118fab6a..c80ad8924 100644
--- a/ijkplayer/src/main/java/tv/danmaku/ijk/media/player/ui/IjkVideoView.java
+++ b/ijkplayer/src/main/java/tv/danmaku/ijk/media/player/ui/IjkVideoView.java
@@ -200,9 +200,9 @@ public class IjkVideoView extends FrameLayout implements MediaController.MediaPl
     IMediaPlayer.OnPreparedListener mPreparedListener = new IMediaPlayer.OnPreparedListener() {
         @Override
         public void onPrepared(IMediaPlayer mp) {
+            setPreferredTextLanguage();
             mCurrentState = STATE_PREPARED;
             if (mOnPreparedListener != null) mOnPreparedListener.onPrepared(mIjkPlayer);
-            setPreferredTextLanguage();
             mVideoWidth = mp.getVideoWidth();
             mVideoHeight = mp.getVideoHeight();
             if (mVideoWidth != 0 && mVideoHeight != 0) {
@@ -481,14 +481,15 @@ public class IjkVideoView extends FrameLayout implements MediaController.MediaPl
     public void selectTrack(int track) {
         long position = getCurrentPosition();
         mIjkPlayer.selectTrack(track);
-        seekTo(position);
+        subtitleView.setText("");
+        if (position != 0) seekTo(position);
     }
 
     public void deselectTrack(int track) {
         long position = getCurrentPosition();
         mIjkPlayer.deselectTrack(track);
         subtitleView.setText("");
-        seekTo(position);
+        if (position != 0) seekTo(position);
     }
 
     private void setPreferredTextLanguage() {