diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VideoActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
index 7c5fe7909..c9003fe36 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
@@ -134,6 +134,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
     private List<String> mBroken;
     private History mHistory;
     private Players mPlayers;
+    private boolean background;
     private boolean fullscreen;
     private boolean initTrack;
     private boolean initAuto;
@@ -298,6 +299,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
         mR1 = this::hideControl;
         mR2 = this::setTraffic;
         mR3 = this::showEmpty;
+        setBackground(false);
         setRecyclerView();
         setVideoView();
         setDanmuView();
@@ -1118,6 +1120,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onActionEvent(ActionEvent event) {
+        if (isBackground()) return;
         if (ActionEvent.PLAY.equals(event.getAction()) || ActionEvent.PAUSE.equals(event.getAction())) {
             onKeyCenter();
         } else if (ActionEvent.NEXT.equals(event.getAction())) {
@@ -1131,6 +1134,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onRefreshEvent(RefreshEvent event) {
+        if (isBackground()) return;
         if (event.getType() == RefreshEvent.Type.DETAIL) getDetail();
         else if (event.getType() == RefreshEvent.Type.PLAYER) onRefresh();
         else if (event.getType() == RefreshEvent.Type.DANMAKU) checkDanmu(event.getPath());
@@ -1139,6 +1143,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onPlayerEvent(PlayerEvent event) {
+        if (isBackground()) return;
         switch (event.getState()) {
             case 0:
                 setPosition();
@@ -1208,6 +1213,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onErrorEvent(ErrorEvent event) {
+        if (isBackground()) return;
         if (mPlayers.addRetry() > event.getRetry()) checkError(event);
         else onRefresh();
     }
@@ -1359,6 +1365,14 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
         hideCenter();
     }
 
+    public boolean isBackground() {
+        return background;
+    }
+
+    public void setBackground(boolean background) {
+        this.background = background;
+    }
+
     private boolean isFullscreen() {
         return fullscreen;
     }
@@ -1545,6 +1559,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
     @Override
     protected void onResume() {
         super.onResume();
+        setBackground(false);
         mClock.start();
         onPlay();
     }
@@ -1552,6 +1567,7 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
     @Override
     protected void onPause() {
         super.onPause();
+        setBackground(true);
         onPaused(false);
         mClock.stop();
     }
diff --git a/app/src/main/java/com/fongmi/android/tv/player/ExoUtil.java b/app/src/main/java/com/fongmi/android/tv/player/ExoUtil.java
index 8b7867025..efed90cbe 100644
--- a/app/src/main/java/com/fongmi/android/tv/player/ExoUtil.java
+++ b/app/src/main/java/com/fongmi/android/tv/player/ExoUtil.java
@@ -85,9 +85,7 @@ public class ExoUtil {
     }
 
     public static int getRetry(int errorCode) {
-        if (errorCode == PlaybackException.ERROR_CODE_IO_NETWORK_CONNECTION_FAILED || errorCode == PlaybackException.ERROR_CODE_IO_FILE_NOT_FOUND) return 0;
-        if (errorCode == PlaybackException.ERROR_CODE_PARSING_MANIFEST_MALFORMED || errorCode == PlaybackException.ERROR_CODE_PARSING_CONTAINER_UNSUPPORTED || errorCode == PlaybackException.ERROR_CODE_IO_UNSPECIFIED) return 2;
-        return 1;
+        return errorCode >= PlaybackException.ERROR_CODE_PARSING_CONTAINER_MALFORMED && errorCode <= PlaybackException.ERROR_CODE_PARSING_MANIFEST_UNSUPPORTED ? 2 : 1;
     }
 
     public static boolean haveTrack(Tracks tracks, int type) {
@@ -116,6 +114,13 @@ public class ExoUtil {
         return MimeTypes.APPLICATION_SUBRIP;
     }
 
+    private static String getMimeType(String format, int errorCode) {
+        if (format != null) return format;
+        if (errorCode == PlaybackException.ERROR_CODE_PARSING_MANIFEST_UNSUPPORTED || errorCode == PlaybackException.ERROR_CODE_PARSING_MANIFEST_MALFORMED) return MimeTypes.APPLICATION_OCTET;
+        if (errorCode == PlaybackException.ERROR_CODE_PARSING_CONTAINER_UNSUPPORTED || errorCode == PlaybackException.ERROR_CODE_PARSING_CONTAINER_MALFORMED) return MimeTypes.APPLICATION_M3U8;
+        return null;
+    }
+
     public static MediaSource getSource(Result result, Sub sub, int errorCode) {
         return getSource(result.getHeaders(), result.getRealUrl(), result.getFormat(), result.getSubs(), sub, null, errorCode);
     }
@@ -146,13 +151,6 @@ public class ExoUtil {
         return builder.build();
     }
 
-    private static String getMimeType(String format, int errorCode) {
-        if (format != null) return format;
-        if (errorCode == PlaybackException.ERROR_CODE_PARSING_MANIFEST_MALFORMED) return MimeTypes.APPLICATION_OCTET;
-        if (errorCode == PlaybackException.ERROR_CODE_PARSING_CONTAINER_UNSUPPORTED || errorCode == PlaybackException.ERROR_CODE_IO_UNSPECIFIED) return MimeTypes.APPLICATION_M3U8;
-        return null;
-    }
-
     private static List<MediaItem.SubtitleConfiguration> getSubtitles(List<Sub> subs) {
         List<MediaItem.SubtitleConfiguration> items = new ArrayList<>();
         for (Sub sub : subs) items.add(sub.getExo());
diff --git a/catvod/src/main/java/com/github/catvod/net/interceptor/DefaultInterceptor.java b/catvod/src/main/java/com/github/catvod/net/interceptor/DefaultInterceptor.java
index e0bf5e6c4..f7765322d 100644
--- a/catvod/src/main/java/com/github/catvod/net/interceptor/DefaultInterceptor.java
+++ b/catvod/src/main/java/com/github/catvod/net/interceptor/DefaultInterceptor.java
@@ -3,6 +3,7 @@ package com.github.catvod.net.interceptor;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import com.github.catvod.Proxy;
 import com.github.catvod.utils.Util;
 import com.google.common.net.HttpHeaders;
 
@@ -50,7 +51,8 @@ public class DefaultInterceptor implements Interceptor {
     private Request getRequest(@NonNull Request request) {
         String url = request.url().toString();
         Request.Builder builder = request.newBuilder();
-        if (url.contains("+") && (url.contains("127.0.0.1") || url.contains("/file/"))) builder.url(url.replace("+", "%2B"));
+        boolean local = url.contains(":" + Proxy.getPort() + "/");
+        if (url.contains("+") && local) builder.url(url.replace("+", "%2B"));
         if (url.contains("gitcode.net")) builder.addHeader(HttpHeaders.USER_AGENT, Util.CHROME);
         return builder.build();
     }