diff --git a/server/WebApi.cpp b/server/WebApi.cpp
index 3f7e18fd..48b58d55 100755
--- a/server/WebApi.cpp
+++ b/server/WebApi.cpp
@@ -1404,6 +1404,9 @@ void installWebApi() {
         args.udp_rtcp_timeout = allArgs["udp_rtcp_timeout"];
         args.recv_stream_id = allArgs["recv_stream_id"];
         args.close_delay_ms = allArgs["close_delay_ms"];
+        // 记录发送流的app和vhost
+        args.recv_stream_app = allArgs["app"];
+        args.recv_stream_app = allArgs["vhost"];
         src->getOwnerPoller()->async([=]() mutable {
             try {
                 src->startSendRtp(args, [val, headerOut, invoker](uint16_t local_port, const SockException &ex) mutable {
diff --git a/src/Common/MediaSource.h b/src/Common/MediaSource.h
index 06499698..c1c5610b 100644
--- a/src/Common/MediaSource.h
+++ b/src/Common/MediaSource.h
@@ -140,6 +140,9 @@ public:
 
         // 发送rtp同时接收，一般用于双向语言对讲, 如果不为空，说明开启接收
         std::string recv_stream_id;
+
+        std::string recv_stream_app;
+        std::string recv_stream_vhost;
     };
 
     // 开始发送ps-rtp
diff --git a/src/Rtp/RtpSender.cpp b/src/Rtp/RtpSender.cpp
index 3012dda7..244a107e 100644
--- a/src/Rtp/RtpSender.cpp
+++ b/src/Rtp/RtpSender.cpp
@@ -239,6 +239,9 @@ void RtpSender::onConnect() {
     if (!_args.recv_stream_id.empty()) {
         mINI ini;
         ini[RtpSession::kStreamID] = _args.recv_stream_id;
+        // 强制同步接收流和发送流的app和vhost
+        ini[RtpSession::kApp] = _args.recv_stream_app;
+        ini[RtpSession::kVhost] = _args.recv_stream_vhost;
         _rtp_session = std::make_shared<RtpSession>(_socket_rtp);
         _rtp_session->setParams(ini);