diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
index 34b7f037..b2ce5990 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
@@ -842,7 +842,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
         MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
         if (mediaServerItem != null) {
             mediaServerService.releaseSsrc(mediaServerItem.getId(), sendRtpItem.getSsrc());
-            zlmServerFactory.closeRtpServer(mediaServerItem, sendRtpItem.getStreamId());
+            zlmServerFactory.closeRtpServer(mediaServerItem, sendRtpItem.getStream());
         }
         SIPRequest byeRequest = headerProviderPlatformProvider.createByeRequest(platform, sendRtpItem);
         if (byeRequest == null) {