diff --git a/app/build.gradle b/app/build.gradle
index 219c4767b..9aba5701a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,8 +10,8 @@ android {
         applicationId "com.fongmi.android.tv"
         minSdk 21
         targetSdk 33
-        versionCode 40
-        versionName "1.4.0"
+        versionCode 41
+        versionName "1.4.1"
         ndk { abiFilters "armeabi-v7a" }
     }
 
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 ed1a5631e..f799b2ebd 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
@@ -53,6 +53,7 @@ import com.fongmi.android.tv.utils.Prefers;
 import com.fongmi.android.tv.utils.ResUtil;
 import com.google.android.exoplayer2.Player;
 import com.google.android.exoplayer2.ui.StyledPlayerView;
+import com.google.android.exoplayer2.util.Log;
 
 import org.greenrobot.eventbus.EventBus;
 import org.greenrobot.eventbus.Subscribe;
@@ -266,7 +267,7 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
     }
 
     private void setFlagActivated(Vod.Flag item) {
-        if (item.isActivated()) return;
+        if (mFlagAdapter.size() == 0 || item.isActivated()) return;
         for (int i = 0; i < mFlagAdapter.size(); i++) ((Vod.Flag) mFlagAdapter.get(i)).setActivated(item);
         mBinding.flag.setSelectedPosition(mFlagAdapter.indexOf(item));
         mEpisodeAdapter.setItems(item.getEpisodes(), null);
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/SettingActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/SettingActivity.java
index f6b36ad71..a593d482d 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/SettingActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/SettingActivity.java
@@ -92,7 +92,7 @@ public class SettingActivity extends BaseActivity implements ConfigCallback, Sit
     }
 
     private void checkPermission() {
-        if (config.getUrl().startsWith("file/") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.R && !Environment.isExternalStorageManager()) {
+        if (config.getUrl().startsWith("file") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.R && !Environment.isExternalStorageManager()) {
             openSetting();
         } else if (config.getUrl().startsWith("file") && Build.VERSION.SDK_INT < Build.VERSION_CODES.R && ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
             launcherString.launch(Manifest.permission.READ_EXTERNAL_STORAGE);