diff --git a/app/src/main/java/com/github/catvod/utils/ProxyVideo.java b/app/src/main/java/com/github/catvod/utils/ProxyVideo.java
index f00a1824..12cc40b4 100644
--- a/app/src/main/java/com/github/catvod/utils/ProxyVideo.java
+++ b/app/src/main/java/com/github/catvod/utils/ProxyVideo.java
@@ -168,7 +168,7 @@ public class ProxyVideo {
 
     private static List<long[]> generatePart(Map<String, String> rangeObj, String total) {
         long start = Long.parseLong(rangeObj.get("start"));
-        long end = StringUtils.isAllBlank(rangeObj.get("end")) ? start + 1024 * 1024  : Long.parseLong(rangeObj.get("end"));
+        long end = StringUtils.isAllBlank(rangeObj.get("end")) ? start + 1024 * 1024 *8 : Long.parseLong(rangeObj.get("end"));
 
 
         long totalSize = Long.parseLong(total);
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index 075a93f8..910de31c 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 b6b64e2d..6e3b4a5b 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-4ceba0e67ce9d9b909779063527a6c21
+14968269a850a3a62378a9cdc14384fd
diff --git a/json/test.json b/json/test.json
index 8686504e..9d61004e 100644
--- a/json/test.json
+++ b/json/test.json
@@ -1,5 +1,5 @@
 {
-  "spider": "https://ghproxy.net/https://raw.githubusercontent.com/lushunming/AndroidCatVodSpider/multiThread/jar/custom_spider.jar;md5;4ceba0e67ce9d9b909779063527a6c21",
+  "spider": "https://ghproxy.net/https://raw.githubusercontent.com/lushunming/AndroidCatVodSpider/multiThread/jar/custom_spider.jar;md5;14968269a850a3a62378a9cdc14384fd",
   "lives": [
     {
       "name": "电视直播",