diff --git a/conf/config.ini b/conf/config.ini
index c2d4613f..2c36c22b 100644
--- a/conf/config.ini
+++ b/conf/config.ini
@@ -171,6 +171,8 @@ origin_url=
 #溯源总超时时长，单位秒，float型；假如源站有3个，那么单次溯源超时时间为timeout_sec除以3
 #单次溯源超时时间不要超过general.maxStreamWaitMS配置
 timeout_sec=15
+#溯源失败尝试次数，-1时永久尝试
+retry_count=3
 
 [http]
 #http服务器字符编码，windows上默认gb2312
diff --git a/server/WebHook.cpp b/server/WebHook.cpp
index 86e7c592..7aecf38f 100755
--- a/server/WebHook.cpp
+++ b/server/WebHook.cpp
@@ -75,10 +75,12 @@ namespace Cluster {
 #define CLUSTER_FIELD "cluster."
 const string kOriginUrl = CLUSTER_FIELD "origin_url";
 const string kTimeoutSec = CLUSTER_FIELD "timeout_sec";
+const string kRetryCount = CLUSTER_FIELD "retry_count";
 
 static onceToken token([]() {
     mINI::Instance()[kOriginUrl] = "";
     mINI::Instance()[kTimeoutSec] = 15;
+    mINI::Instance()[kTimeoutSec] = 3;
 });
 
 }//namespace Cluster
@@ -240,6 +242,8 @@ static void pullStreamFromOrigin(const vector<string>& urls, size_t index, size_
                                  const function<void()> &closePlayer) {
 
     GET_CONFIG(float, cluster_timeout_sec, Cluster::kTimeoutSec);
+    GET_CONFIG(int, retry_count, Cluster::kRetryCount);
+
     auto url = getPullUrl(urls[index % urls.size()], args);
     auto timeout_sec = cluster_timeout_sec / urls.size();
     InfoL << "pull stream from origin, failed_cnt: " << failed_cnt << ", timeout_sec: " << timeout_sec << ", url: " << url;
@@ -248,7 +252,7 @@ static void pullStreamFromOrigin(const vector<string>& urls, size_t index, size_
     option.enable_hls =  option.enable_hls || (args._schema == HLS_SCHEMA);
     option.enable_mp4 = false;
 
-    addStreamProxy(args._vhost, args._app, args._streamid, url, -1, option, Rtsp::RTP_TCP, timeout_sec,
+    addStreamProxy(args._vhost, args._app, args._streamid, url, retry_count, option, Rtsp::RTP_TCP, timeout_sec,
                   [=](const SockException &ex, const string &key) mutable {
         if (!ex) {
             return;