diff --git a/app/src/main/java/com/github/catvod/spider/AList.java b/app/src/main/java/com/github/catvod/spider/AList.java
index 23af329b..c21f4dc3 100644
--- a/app/src/main/java/com/github/catvod/spider/AList.java
+++ b/app/src/main/java/com/github/catvod/spider/AList.java
@@ -18,7 +18,6 @@ import com.github.catvod.utils.Utils;
 
 import org.json.JSONObject;
 
-import java.io.ByteArrayInputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -26,11 +25,8 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.LinkedHashMap;
 import java.util.List;
-import java.util.Map;
 import java.util.concurrent.CountDownLatch;
 
-import okhttp3.Response;
-
 public class AList extends Spider {
 
     private List<Drive> drives;
@@ -260,20 +256,9 @@ public class AList extends Spider {
             String[] split = text.split("@@@");
             String name = split[0];
             String ext = split[1];
-            String url = Proxy.getUrl() + "?do=alist&url=" + getDetail(split[2]).getUrl();
+            String url = getDetail(split[2]).getUrl();
             sub.add(Sub.create().name(name).ext(ext).url(url));
         }
         return sub;
     }
-
-    public static Object[] proxy(Map<String, String> params) throws Exception {
-        String url = params.get("url");
-        Response res = OkHttp.newCall(url);
-        byte[] body = Utils.toUtf8(res.body().bytes());
-        Object[] result = new Object[3];
-        result[0] = 200;
-        result[1] = "application/octet-stream";
-        result[2] = new ByteArrayInputStream(body);
-        return result;
-    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/github/catvod/spider/Proxy.java b/app/src/main/java/com/github/catvod/spider/Proxy.java
index 8689e850..fa3602bd 100644
--- a/app/src/main/java/com/github/catvod/spider/Proxy.java
+++ b/app/src/main/java/com/github/catvod/spider/Proxy.java
@@ -20,8 +20,6 @@ public class Proxy extends Spider {
                 return Ali.proxy(params);
             case "webdav":
                 return WebDAV.vod(params);
-            case "alist":
-                return AList.proxy(params);
             default:
                 return null;
         }
diff --git a/app/src/main/java/com/github/catvod/utils/Utils.java b/app/src/main/java/com/github/catvod/utils/Utils.java
index b29737bd..8345b9d4 100644
--- a/app/src/main/java/com/github/catvod/utils/Utils.java
+++ b/app/src/main/java/com/github/catvod/utils/Utils.java
@@ -51,11 +51,15 @@ public class Utils {
         return hasCamera && hasPhone && hasBT;
     }
 
-    public static byte[] toUtf8(byte[] bytes) throws Exception {
-        UniversalDetector detector = new UniversalDetector(null);
-        detector.handleData(bytes, 0, bytes.length);
-        detector.dataEnd();
-        return new String(bytes, detector.getDetectedCharset()).getBytes("UTF-8");
+    public static byte[] toUtf8(byte[] bytes) {
+        try {
+            UniversalDetector detector = new UniversalDetector(null);
+            detector.handleData(bytes, 0, bytes.length);
+            detector.dataEnd();
+            return new String(bytes, detector.getDetectedCharset()).getBytes("UTF-8");
+        } catch (Exception e) {
+            return bytes;
+        }
     }
 
     public static boolean isSub(String ext) {
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 35029ac8..b01e58e3 100644
Binary files a/jar/custom_spider.jar and b/jar/custom_spider.jar differ
diff --git a/jar/custom_spider.jar.md5 b/jar/custom_spider.jar.md5
index 597dc138..085f1ad8 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-bdaba6bfae7ce2c142343af8e9731c4d
+a28d41c9e6a71040d06dc948cb62a64a