diff --git a/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/video/RecordService.java b/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/video/RecordService.java
index b55b25c..3016498 100644
--- a/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/video/RecordService.java
+++ b/gb28181-wvp-proxy-service/src/main/java/cn/skcks/docking/gb28181/wvp/service/video/RecordService.java
@@ -69,11 +69,15 @@ public class RecordService {
         scheduledExecutorService.schedule(() -> {
             log.info("到达超时时间, 结束录制");
             record.set(false);
-        }, timeout, TimeUnit.SECONDS);
-
+        }, timeout * 2, TimeUnit.SECONDS);
+        long maxTime = TimeUnit.SECONDS.toMicros(timeout);
         try {
             Frame frame;
-            while (record.get() && (frame = grabber.grab()) != null) {
+            while (!recorder.isCloseOutputStream() && record.get() && (frame = grabber.grab()) != null) {
+                long micros = TimeUnit.MICROSECONDS.toMicros(recorder.getTimestamp());
+                if(micros >= maxTime){
+                    break;
+                }
                 recorder.record(frame);
             }
             grabber.close();