diff --git a/app/src/main/java/com/github/catvod/utils/DownloadMT.kt b/app/src/main/java/com/github/catvod/utils/DownloadMT.kt
index 0c7d0add..6d9be388 100644
--- a/app/src/main/java/com/github/catvod/utils/DownloadMT.kt
+++ b/app/src/main/java/com/github/catvod/utils/DownloadMT.kt
@@ -29,7 +29,7 @@ object DownloadMT {
         /*  val service = Executors.newFixedThreadPool(THREAD_NUM)
           SpiderDebug.log("--proxyMultiThread: THREAD_NUM " + THREAD_NUM)*/
 
-        val `in`: SequenceInputStream?
+        val seqInputStream: SequenceInputStream?
         try {
             //缓存，避免每次都请求total等信息
 
@@ -108,17 +108,17 @@ object DownloadMT {
                 jobs.joinAll()
             }
 
-            `in` = SequenceInputStream(Vector(inputStreams).elements())
+            seqInputStream = SequenceInputStream(Vector(inputStreams).elements())
 
 
             //    SpiderDebug.log(" ++proxy res data:" + Json.toJson(response.body()));
-            var contentType: String? = if (StringUtils.isAllBlank(
-                    resHeader["Content-Type"]
-                )
-            ) resHeader["content-type"] else resHeader["Content-Type"]
-            val contentDisposition: String = resHeader["Content-Disposition"]!!.toString()
-            if (StringUtils.isAllBlank(contentType)&& StringUtils.isNoneBlank(contentDisposition)) {
-                contentType = getMimeType(contentDisposition)
+            var contentType: String? = resHeader["Content-Type"]
+            if (StringUtils.isAllBlank(contentType)) {
+                contentType = resHeader["content-type"]
+            }
+
+            if (StringUtils.isAllBlank(contentType) && StringUtils.isNoneBlank(resHeader["Content-Disposition"])) {
+                contentType = getMimeType(resHeader["Content-Disposition"])
             }
 
 
@@ -131,10 +131,11 @@ object DownloadMT {
                 "bytes %s-%s/%s", partList[0][0], partList[THREAD_NUM - 1][1], total
             )
             // respHeaders.put("content-range", String.format("bytes %s-%s/%s", partList.get(0)[0], partList.get(THREAD_NUM - 1)[1], total));
-            SpiderDebug.log("++proxy res contentType:$contentType")
+            SpiderDebug.log("----proxy res contentType:$contentType")
             //   SpiderDebug.log("++proxy res body:" + response.body());
-            SpiderDebug.log("++proxy res respHeaders:" + Json.toJson(resHeader))
-            return arrayOf(206, contentType, `in`, resHeader)
+            SpiderDebug.log("----proxy res respHeaders:" + Json.toJson(resHeader))
+            SpiderDebug.log("----proxy inputstream:$seqInputStream")
+            return arrayOf(206, contentType, seqInputStream, resHeader)
 
         } catch (e: Exception) {
             SpiderDebug.log("proxyMultiThread error:" + e.message)
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index cdca7251..193d2c37 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 64e60eca..f6c422e3 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-2d18b21a13a3e7b982f1d1642d975c9b
+d7d6052ea18536e48b17bdfb64a06a39
diff --git a/json/test.json b/json/test.json
index e9cccc2c..f8c4147a 100644
--- a/json/test.json
+++ b/json/test.json
@@ -1,5 +1,5 @@
 {
-  "spider": "https://gh-proxy.com/https://raw.githubusercontent.com/lushunming/AndroidCatVodSpider/multiThreadkt/jar/custom_spider.jar;md5;2d18b21a13a3e7b982f1d1642d975c9b",
+  "spider": "https://gh-proxy.com/https://raw.githubusercontent.com/lushunming/AndroidCatVodSpider/multiThreadkt/jar/custom_spider.jar;md5;d7d6052ea18536e48b17bdfb64a06a39",
   "lives": [
     {
       "name": "电视直播",