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 591b21d45..8cd15300c 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
@@ -122,6 +122,7 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
     }
 
     public static void file(FragmentActivity activity, String path) {
+        if (TextUtils.isEmpty(path)) return;
         String name = new File(path).getName();
         if (Utils.hasPermission(activity)) start(activity, "push_agent", "file://" + path, name, true);
         else PermissionX.init(activity).permissions(Manifest.permission.WRITE_EXTERNAL_STORAGE).request((allGranted, grantedList, deniedList) -> start(activity, "push_agent", "file://" + path, name, true));
diff --git a/app/src/main/java/com/fongmi/android/tv/utils/FileChooser.java b/app/src/main/java/com/fongmi/android/tv/utils/FileChooser.java
index 969431c30..99895dee5 100644
--- a/app/src/main/java/com/fongmi/android/tv/utils/FileChooser.java
+++ b/app/src/main/java/com/fongmi/android/tv/utils/FileChooser.java
@@ -56,7 +56,7 @@ public class FileChooser {
         if (DocumentsContract.isDocumentUri(context, uri)) path = getPathFromDocumentUri(context, uri);
         else if (ContentResolver.SCHEME_CONTENT.equals(uri.getScheme())) path = getDataColumn(context, uri);
         else if (ContentResolver.SCHEME_FILE.equalsIgnoreCase(uri.getScheme())) path = uri.getPath();
-        return path != null ? path : createFileFromUri(context, uri).getAbsolutePath();
+        return path != null ? path : createFileFromUri(context, uri);
     }
 
     private static String getPathFromDocumentUri(Context context, Uri uri) {
@@ -100,7 +100,7 @@ public class FileChooser {
         }
     }
 
-    private static File createFileFromUri(Context context, Uri uri) {
+    private static String createFileFromUri(Context context, Uri uri) {
         String[] projection = {MediaStore.MediaColumns.DISPLAY_NAME};
         Cursor cursor = context.getContentResolver().query(uri, projection, null, null, null);
         try (cursor) {
@@ -115,7 +115,7 @@ public class FileChooser {
             while ((count = is.read(buffer)) != -1) os.write(buffer, 0, count);
             os.close();
             is.close();
-            return file;
+            return file.getAbsolutePath();
         } catch (Exception e) {
             return null;
         }
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 b935bb95d..b56f4fac4 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
@@ -133,6 +133,7 @@ public class DetailActivity extends BaseActivity implements Clock.Callback, Cust
     }
 
     public static void file(FragmentActivity activity, String path) {
+        if (TextUtils.isEmpty(path)) return;
         String name = new File(path).getName();
         if (Utils.hasPermission(activity)) start(activity, "push_agent", "file://" + path, name);
         else PermissionX.init(activity).permissions(Manifest.permission.WRITE_EXTERNAL_STORAGE).request((allGranted, grantedList, deniedList) -> start(activity, "push_agent", "file://" + path, name));