diff --git a/HttpComponent/src/main/java/com/arialyy/aria/http/download/HttpDFileInfoTask.java b/HttpComponent/src/main/java/com/arialyy/aria/http/download/HttpDFileInfoTask.java
index a4e85d24..aefadede 100644
--- a/HttpComponent/src/main/java/com/arialyy/aria/http/download/HttpDFileInfoTask.java
+++ b/HttpComponent/src/main/java/com/arialyy/aria/http/download/HttpDFileInfoTask.java
@@ -228,15 +228,15 @@ final class HttpDFileInfoTask implements IInfoTask, Runnable {
       mTaskWrapper.setNewTask(true);
       mTaskWrapper.setSupportBP(false);
       end = true;
-    } else if (code == HttpURLConnection.HTTP_NOT_FOUND) {
-      failDownload(new AriaHTTPException(TAG,
-          String.format("任务下载失败，errorCode：404, url: %s", mEntity.getUrl())), false);
-    } else if (code == HttpURLConnection.HTTP_MOVED_TEMP
+    }  else if (code == HttpURLConnection.HTTP_MOVED_TEMP
         || code == HttpURLConnection.HTTP_MOVED_PERM
         || code == HttpURLConnection.HTTP_SEE_OTHER
         || code == HttpURLConnection.HTTP_CREATED // 201 跳转
         || code == 307) {
       handleUrlReTurn(conn, conn.getHeaderField("Location"));
+    } else if (code >= HttpURLConnection.HTTP_BAD_REQUEST) {
+      failDownload(new AriaHTTPException(TAG,
+          String.format("任务下载失败，errorCode：%s, url: %s", code, mEntity.getUrl())), false);
     } else {
       failDownload(new AriaHTTPException(TAG,
           String.format("任务下载失败，errorCode：%s, errorMsg: %s, url: %s", code,
diff --git a/M3U8Component/src/main/java/com/arialyy/aria/m3u8/M3U8InfoTask.java b/M3U8Component/src/main/java/com/arialyy/aria/m3u8/M3U8InfoTask.java
index 2d986cd8..df76f8a8 100644
--- a/M3U8Component/src/main/java/com/arialyy/aria/m3u8/M3U8InfoTask.java
+++ b/M3U8Component/src/main/java/com/arialyy/aria/m3u8/M3U8InfoTask.java
@@ -208,8 +208,8 @@ final public class M3U8InfoTask implements IInfoTask {
         || code == HttpURLConnection.HTTP_CREATED // 201 跳转
         || code == 307) {
       handleUrlReTurn(conn, conn.getHeaderField("Location"));
-    } else if (code == HttpURLConnection.HTTP_NOT_FOUND) {
-      failDownload("404错误", false);
+    } else if (code >= HttpURLConnection.HTTP_BAD_REQUEST) {
+      failDownload("下载失败错误，错误码：" + code, false);
     } else {
       failDownload(String.format("不支持的响应，code: %s", code), true);
     }
diff --git a/M3U8Component/src/main/java/com/arialyy/aria/m3u8/vod/M3U8VodLoader.java b/M3U8Component/src/main/java/com/arialyy/aria/m3u8/vod/M3U8VodLoader.java
index fa3fb634..3ed9275a 100644
--- a/M3U8Component/src/main/java/com/arialyy/aria/m3u8/vod/M3U8VodLoader.java
+++ b/M3U8Component/src/main/java/com/arialyy/aria/m3u8/vod/M3U8VodLoader.java
@@ -135,10 +135,6 @@ final class M3U8VodLoader extends BaseM3U8Loader {
     }
   }
 
-  @Override public boolean isBreak() {
-    return super.isBreak() || isDestroy;
-  }
-
   @Override protected void handleTask(Looper looper) {
     if (isBreak()) {
       return;
diff --git a/app/src/main/java/com/arialyy/simple/core/download/m3u8/M3U8VodModule.java b/app/src/main/java/com/arialyy/simple/core/download/m3u8/M3U8VodModule.java
index cf1859b9..ce39e0ce 100644
--- a/app/src/main/java/com/arialyy/simple/core/download/m3u8/M3U8VodModule.java
+++ b/app/src/main/java/com/arialyy/simple/core/download/m3u8/M3U8VodModule.java
@@ -38,7 +38,8 @@ public class M3U8VodModule extends BaseViewModule {
   //private final String defUrl = "https://cn7.kankia.com/hls/20200108/e1eaec074274c64fe46a3bdb5d2ba487/1578488360/index.m3u8";
   //private final String defUrl = "https://youku.cdn7-okzy.com/20191213/16167_c3592a02/index.m3u8";
   //private final String defUrl = "http://qn.shytong.cn/b83137769ff6b555/11b0c9970f9a3fa0.mp4.m3u8";
-  private final String defUrl = "https://135zyv5.xw0371.com/2018/10/29/X05c7CG3VB91gi1M/playlist.m3u8";
+  //private final String defUrl = "https://135zyv5.xw0371.com/2018/10/29/X05c7CG3VB91gi1M/playlist.m3u8";
+  private final String defUrl = "https://fangao.qfxmj.com/video/20191111/dbf7e2aa0c5f42a8b040442b54c13e3a/cloudv-transfer/555555556nr593o75556r165q86n82n0_eb3da35b8f4442808756a6ddc8ec1372_0_3.m3u8?wsSecret=d5fb403512d4cd427f18858086b35ce4&wsTime=1582197537";
   private final String filePath =
       Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).getPath()
           //+ "/道士下山.ts";