src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
@@ -145,7 +145,7 @@
        if (ssrcTransactions != null && ssrcTransactions.size() > 0) {
            for (SsrcTransaction ssrcTransaction : ssrcTransactions) {
                mediaServerService.releaseSsrc(ssrcTransaction.getMediaServerId(), ssrcTransaction.getSsrc());
                mediaServerService.closeRTPServer(deviceId, ssrcTransaction.getChannelId(), ssrcTransaction.getStream());
                mediaServerService.closeRTPServer(ssrcTransaction.getMediaServerId(), ssrcTransaction.getStream());
                streamSession.remove(deviceId, ssrcTransaction.getChannelId(), ssrcTransaction.getStream());
            }
        }