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 83b50a805..5aecc0a40 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
@@ -466,7 +466,7 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
 
     private void seamless(Vod.Flag flag, boolean force) {
         if (!force && !getSite().isChangeable()) return;
-        Vod.Flag.Episode episode = flag.find(mHistory.getVodRemarks());
+        Vod.Flag.Episode episode = flag.find(mHistory.getVodRemarks(), getMark() == null);
         if (episode == null || episode.isActivated()) return;
         mHistory.setVodRemarks(episode.getName());
         setEpisodeActivated(episode);
diff --git a/app/src/main/java/com/fongmi/android/tv/bean/History.java b/app/src/main/java/com/fongmi/android/tv/bean/History.java
index c9d8c1d59..9dfdf1972 100644
--- a/app/src/main/java/com/fongmi/android/tv/bean/History.java
+++ b/app/src/main/java/com/fongmi/android/tv/bean/History.java
@@ -316,7 +316,7 @@ public class History {
         for (History item : find()) {
             if (getPosition() > 0) break;
             for (Vod.Flag flag : flags) {
-                Vod.Flag.Episode episode = flag.find(item.getVodRemarks());
+                Vod.Flag.Episode episode = flag.find(item.getVodRemarks(), true);
                 if (episode == null) continue;
                 setVodFlag(flag.getFlag());
                 setPosition(item.getPosition());
diff --git a/app/src/main/java/com/fongmi/android/tv/bean/Vod.java b/app/src/main/java/com/fongmi/android/tv/bean/Vod.java
index 5f127385f..bda5cfda0 100644
--- a/app/src/main/java/com/fongmi/android/tv/bean/Vod.java
+++ b/app/src/main/java/com/fongmi/android/tv/bean/Vod.java
@@ -329,14 +329,16 @@ public class Vod {
             for (int i = 0; i < getEpisodes().size(); i++) getEpisodes().get(i).setActivated(i == getPosition());
         }
 
-        public Episode find(String remarks) {
+        public Episode find(String remarks, boolean strict) {
             int number = Utils.digit(remarks);
+            if (getEpisodes().size() == 0) return null;
             if (getEpisodes().size() == 1) return getEpisodes().get(0);
+            if (getPosition() != -1) return getEpisodes().get(getPosition());
             for (Episode item : getEpisodes()) if (item.rule1(remarks)) return item;
             for (Episode item : getEpisodes()) if (item.rule2(number)) return item;
             for (Episode item : getEpisodes()) if (item.rule3(remarks)) return item;
             for (Episode item : getEpisodes()) if (item.rule4(remarks)) return item;
-            return getPosition() != -1 ? getEpisodes().get(getPosition()) : null;
+            return strict ? null : getEpisodes().get(0);
         }
 
         public Episode check(Episode episode) {
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
index 72095fb77..68d1058ac 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
@@ -33,6 +33,7 @@ import androidx.viewbinding.ViewBinding;
 import com.fongmi.android.tv.App;
 import com.fongmi.android.tv.Constant;
 import com.fongmi.android.tv.R;
+import com.fongmi.android.tv.Setting;
 import com.fongmi.android.tv.api.ApiConfig;
 import com.fongmi.android.tv.bean.History;
 import com.fongmi.android.tv.bean.Keep;
@@ -70,7 +71,6 @@ import com.fongmi.android.tv.utils.Clock;
 import com.fongmi.android.tv.utils.FileChooser;
 import com.fongmi.android.tv.utils.Notify;
 import com.fongmi.android.tv.utils.PiP;
-import com.fongmi.android.tv.utils.Prefers;
 import com.fongmi.android.tv.utils.ResUtil;
 import com.fongmi.android.tv.utils.Sniffer;
 import com.fongmi.android.tv.utils.Traffic;
@@ -193,15 +193,15 @@ public class DetailActivity extends BaseActivity implements Clock.Callback, Cust
     }
 
     private int getPlayer() {
-        return mHistory != null && mHistory.getPlayer() != -1 ? mHistory.getPlayer() : getSite().getPlayerType() != -1 ? getSite().getPlayerType() : Prefers.getPlayer();
+        return mHistory != null && mHistory.getPlayer() != -1 ? mHistory.getPlayer() : getSite().getPlayerType() != -1 ? getSite().getPlayerType() : Setting.getPlayer();
     }
 
     private int getScale() {
-        return mHistory != null && mHistory.getScale() != -1 ? mHistory.getScale() : Prefers.getScale();
+        return mHistory != null && mHistory.getScale() != -1 ? mHistory.getScale() : Setting.getScale();
     }
 
     private PlayerView getExo() {
-        return Prefers.getRender() == 0 ? mBinding.surface : mBinding.texture;
+        return Setting.getRender() == 0 ? mBinding.surface : mBinding.texture;
     }
 
     private IjkVideoView getIjk() {
@@ -209,7 +209,7 @@ public class DetailActivity extends BaseActivity implements Clock.Callback, Cust
     }
 
     private boolean isReplay() {
-        return Prefers.getReset() == 1;
+        return Setting.getReset() == 1;
     }
 
     private boolean isFromCollect() {
@@ -326,7 +326,7 @@ public class DetailActivity extends BaseActivity implements Clock.Callback, Cust
         getExo().setVisibility(mPlayers.isExo() ? View.VISIBLE : View.GONE);
         getIjk().setVisibility(mPlayers.isIjk() ? View.VISIBLE : View.GONE);
         if (mControlDialog != null && mControlDialog.isVisible()) mControlDialog.updatePlayer();
-        mBinding.control.action.reset.setText(ResUtil.getStringArray(R.array.select_reset)[Prefers.getReset()]);
+        mBinding.control.action.reset.setText(ResUtil.getStringArray(R.array.select_reset)[Setting.getReset()]);
         mBinding.video.addOnLayoutChangeListener((view, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> mPiP.update(getActivity(), view));
     }
 
@@ -495,7 +495,7 @@ public class DetailActivity extends BaseActivity implements Clock.Callback, Cust
 
     private void seamless(Vod.Flag flag, boolean force) {
         if (!force && !getSite().isChangeable()) return;
-        Vod.Flag.Episode episode = flag.find(mHistory.getVodRemarks());
+        Vod.Flag.Episode episode = flag.find(mHistory.getVodRemarks(), getMark() == null);
         if (episode == null || episode.isActivated()) return;
         mHistory.setVodRemarks(episode.getName());
         onItemClick(episode);
@@ -656,8 +656,8 @@ public class DetailActivity extends BaseActivity implements Clock.Callback, Cust
     }
 
     private boolean onResetToggle() {
-        Prefers.putReset(Math.abs(Prefers.getReset() - 1));
-        mBinding.control.action.reset.setText(ResUtil.getStringArray(R.array.select_reset)[Prefers.getReset()]);
+        Setting.putReset(Math.abs(Setting.getReset() - 1));
+        mBinding.control.action.reset.setText(ResUtil.getStringArray(R.array.select_reset)[Setting.getReset()]);
         return true;
     }