diff --git a/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/gb28181/Gb28181DownloadService.java b/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/gb28181/Gb28181DownloadService.java
index f271a5d..57ac72a 100644
--- a/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/gb28181/Gb28181DownloadService.java
+++ b/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/gb28181/Gb28181DownloadService.java
@@ -571,7 +571,7 @@ public class Gb28181DownloadService {
             subscribe.getInviteSubscribe().addSubscribe(subscribeKey, subscriber);
             RedisUtil.StringOps.set(cacheKey, callId.getCallId());
             // 用以 提前 启动 ffmpeg 预备录制
-            result.completeAsync(() -> new VideoInfo(streamId, videoRtmpUrl(streamId), callId.getCallId(), device), executor);
+            // result.completeAsync(() -> new VideoInfo(streamId, videoRtmpUrl(streamId), callId.getCallId(), device), executor);
             return SipRequestBuilder.createInviteRequest(ip, port, docking, device.getGbDeviceChannelId(), description.toString(), SipUtil.generateViaTag(), SipUtil.generateFromTag(), null, ssrc, callId);
         };
     }
@@ -580,6 +580,7 @@ public class Gb28181DownloadService {
         ScheduledFuture<?>[] schedule = new ScheduledFuture<?>[1];
         Flow.Subscriber<SIPResponse> subscriber = new Flow.Subscriber<>() {
             private Flow.Subscription subscription;
+            private boolean isStart = false;
             @Override
             public void onSubscribe(Flow.Subscription subscription) {
                 this.subscription = subscription;
@@ -594,10 +595,19 @@ public class Gb28181DownloadService {
                 if (statusCode == Response.TRYING) {
                     log.info("订阅 {} {} 尝试连接流媒体服务", MessageProcessor.Method.INVITE, subscribeKey);
                     subscription.request(1);
+                    String callId = item.getCallId().getCallId();
+                    if(!isStart){
+                        isStart = true;
+                        result.completeAsync(() -> new VideoInfo(streamId,videoRtmpUrl(streamId), callId, device), executor);
+                    }
                 } else if (statusCode >= Response.OK && statusCode < Response.MULTIPLE_CHOICES) {
                     log.info("订阅 {} {} 流媒体服务连接成功, 开始推送视频流", MessageProcessor.Method.INVITE, subscribeKey);
                     log.info("收到响应状态 {}", statusCode);
                     String callId = item.getCallId().getCallId();
+                    if(!isStart){
+                        isStart = true;
+                        result.completeAsync(() -> new VideoInfo(streamId,videoRtmpUrl(streamId), callId, device), executor);
+                    }
                     sender.sendRequest(((provider, ip, port) -> {
                         String fromTag = item.getFromTag();
                         String toTag = item.getToTag();