diff --git a/app/src/main/java/com/github/catvod/spider/ChangZhang.java b/app/src/main/java/com/github/catvod/spider/ChangZhang.java
index b2dfa579..b73b67b0 100644
--- a/app/src/main/java/com/github/catvod/spider/ChangZhang.java
+++ b/app/src/main/java/com/github/catvod/spider/ChangZhang.java
@@ -75,7 +75,7 @@ public class ChangZhang extends Spider {
         return header;
     }
 
-    private Map<String, String> getVideoHeader() {
+    private Map<String, String> getVideoHeader(String url) {
         Map<String, String> header = new HashMap<>();
 
         header.put("Accept", "*/*");
@@ -83,7 +83,8 @@ public class ChangZhang extends Spider {
         header.put("Cache-Control", "no-cache");
         header.put("Connection", "keep-alive");
         header.put("Pragma", "no-cache");
-
+        URI uri = URI.create(url);
+        header.put("Host", uri.getHost());
         header.put("Sec-Fetch-Dest", "video");
         header.put("Sec-Fetch-Mode", "no-cors");
         header.put("Sec-Fetch-Site", "cross-site");
@@ -208,9 +209,10 @@ public class ChangZhang extends Spider {
             org.json.JSONObject jsonObject = new JSONObject(json2);
             String encodedStr = jsonObject.getString("data");
             String realUrl = new String(new BigInteger(StringUtils.reverse(encodedStr), 16).toByteArray());
-            Map<String, String> header = getVideoHeader();
+
             String temp = decodeStr(realUrl);
-            return Result.get().url(temp).string();
+            Map<String, String> header = getVideoHeader(temp);
+            return Result.get().url(ProxyVideo.buildCommonProxyUrl(temp, header)).string();
         } else {
             for (Element script : document.select("script")) {
                 String scriptText = script.html();
diff --git a/jar/custom_spider.jar b/jar/custom_spider.jar
index bd0a1c4b..3fc18a2c 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 061b1396..bec74ca4 100644
--- a/jar/custom_spider.jar.md5
+++ b/jar/custom_spider.jar.md5
@@ -1 +1 @@
-fdccfbf91a5b725dcade07fe35e444c9
+5fe554759b1ede7ebdb3a7b0001d3ad5
diff --git a/json/index.json b/json/index.json
index c4195bbc..782b7dba 100644
--- a/json/index.json
+++ b/json/index.json
@@ -1,5 +1,5 @@
 {
-  "spider": "../jar/custom_spider.jar;md5;fdccfbf91a5b725dcade07fe35e444c9",
+  "spider": "../jar/custom_spider.jar;md5;5fe554759b1ede7ebdb3a7b0001d3ad5",
   "lives": [
     {
       "name": "直播ipv6",