diff --git a/app/src/main/java/com/fongmi/android/tv/server/Nano.java b/app/src/main/java/com/fongmi/android/tv/server/Nano.java
index 9d19bce57..5cb406f4f 100644
--- a/app/src/main/java/com/fongmi/android/tv/server/Nano.java
+++ b/app/src/main/java/com/fongmi/android/tv/server/Nano.java
@@ -10,6 +10,7 @@ import com.fongmi.android.tv.server.process.Local;
 import com.fongmi.android.tv.server.process.Process;
 import com.fongmi.android.tv.utils.M3U8;
 import com.github.catvod.Init;
+import com.google.common.net.HttpHeaders;
 
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
@@ -55,6 +56,13 @@ public class Nano extends NanoHTTPD {
         return newFixedLengthResponse(status, MIME_PLAINTEXT, text);
     }
 
+    public static Response redirect(String url, Map<String, String> headers) {
+        Response response = newFixedLengthResponse(Response.Status.REDIRECT, MIME_HTML, "");
+        for (Map.Entry<String, String> entry : headers.entrySet()) response.addHeader(entry.getKey(), entry.getValue());
+        response.addHeader(HttpHeaders.LOCATION, url);
+        return response;
+    }
+
     @Override
     public Response serve(IHTTPSession session) {
         String url = session.getUri().trim();
@@ -84,13 +92,10 @@ public class Nano extends NanoHTTPD {
     }
 
     private Response m3u8(IHTTPSession session) {
-        try {
-            String url = session.getParms().get("url");
-            String result = M3U8.get(url, session.getHeaders());
-            return newChunkedResponse(Response.Status.OK, MIME_PLAINTEXT, new ByteArrayInputStream(result.getBytes(StandardCharsets.UTF_8)));
-        } catch (Exception e) {
-            return error(e.getMessage());
-        }
+        String url = session.getParms().get("url");
+        String result = M3U8.get(url, session.getHeaders());
+        if (result.isEmpty()) return redirect(url, session.getHeaders());
+        return newChunkedResponse(Response.Status.OK, MIME_PLAINTEXT, new ByteArrayInputStream(result.getBytes(StandardCharsets.UTF_8)));
     }
 
     private Response proxy(Map<String, String> params) {
diff --git a/app/src/main/java/com/fongmi/android/tv/utils/M3U8.java b/app/src/main/java/com/fongmi/android/tv/utils/M3U8.java
index ad723250a..1c84a338f 100644
--- a/app/src/main/java/com/fongmi/android/tv/utils/M3U8.java
+++ b/app/src/main/java/com/fongmi/android/tv/utils/M3U8.java
@@ -14,6 +14,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import okhttp3.Headers;
+import okhttp3.Response;
 
 public class M3U8 {
 
@@ -25,14 +26,21 @@ public class M3U8 {
     private static final Pattern REGEX_MEDIA_DURATION = Pattern.compile(TAG_MEDIA_DURATION + ":([\\d\\.]+)\\b");
     private static final Pattern REGEX_URI = Pattern.compile("URI=\"(.+?)\"");
 
-    public static String get(String url, Map<String, String> headers) throws Exception {
-        String result = OkHttp.newCall(url, getHeader(headers)).execute().body().string();
-        Matcher matcher = Pattern.compile("#EXT-X-STREAM-INF(.*)\\n?(.*)").matcher(result);
-        if (matcher.find() && matcher.groupCount() > 1) return get(UriUtil.resolve(url, matcher.group(2)), headers);
-        StringBuilder sb = new StringBuilder();
-        for (String line : result.split("\n")) sb.append(shouldResolve(line) ? resolve(url, line) : line).append("\n");
-        List<String> ads = Sniffer.getRegex(Uri.parse(url));
-        return clean(sb.toString(), ads);
+    public static String get(String url, Map<String, String> headers) {
+        try {
+            Response response = OkHttp.newCall(url, getHeader(headers)).execute();
+            if (response.header(HttpHeaders.ACCEPT_RANGES) != null) return "";
+            String result = response.body().string();
+            Matcher matcher = Pattern.compile("#EXT-X-STREAM-INF(.*)\\n?(.*)").matcher(result);
+            if (matcher.find() && matcher.groupCount() > 1) return get(UriUtil.resolve(url, matcher.group(2)), headers);
+            StringBuilder sb = new StringBuilder();
+            for (String line : result.split("\n")) sb.append(shouldResolve(line) ? resolve(url, line) : line).append("\n");
+            List<String> ads = Sniffer.getRegex(Uri.parse(url));
+            return clean(sb.toString(), ads);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return "";
+        }
     }
 
     private static String clean(String line, List<String> ads) {
@@ -48,7 +56,7 @@ public class M3U8 {
         Matcher m1 = REGEX_X_DISCONTINUITY.matcher(line);
         while (m1.find()) {
             String group = m1.group();
-            BigDecimal t = BigDecimal.ZERO;;
+            BigDecimal t = BigDecimal.ZERO;
             Matcher m2 = REGEX_MEDIA_DURATION.matcher(group);
             while (m2.find()) t = t.add(new BigDecimal(m2.group(1)));
             for (String ad : ads) if (t.toString().startsWith(ad)) line = line.replaceAll(group, "");