diff --git a/src/main/java/com/genersoft/iot/vmp/conf/MediaConfig.java b/src/main/java/com/genersoft/iot/vmp/conf/MediaConfig.java
index 96f3dfd9..24b8abfa 100644
--- a/src/main/java/com/genersoft/iot/vmp/conf/MediaConfig.java
+++ b/src/main/java/com/genersoft/iot/vmp/conf/MediaConfig.java
@@ -84,7 +84,7 @@ public class MediaConfig{
     @Value("${media.record-day:7}")
     private Integer recordDay;
 
-    @Value("${media.record-path}")
+    @Value("${media.record-path:}")
     private String recordPath;
 
     public String getId() {
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
index c0aacc54..8fa39f82 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
@@ -731,6 +731,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
             dynamicTask.startDelay(callIdHeader.getCallId(), () -> {
                 logger.info("[ app={}, stream={} ] 等待设备开始推流超时", gbStream.getApp(), gbStream.getStream());
                 try {
+                    redisPushStreamResponseListener.removeEvent(gbStream.getApp(), gbStream.getStream());
                     mediaListManager.removedChannelOnlineEventLister(gbStream.getApp(), gbStream.getStream());
                     responseAck(request, Response.REQUEST_TIMEOUT); // 超时
                 } catch (SipException e) {
@@ -748,6 +749,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
             // 添加在本机上线的通知
             mediaListManager.addChannelOnlineEventLister(gbStream.getApp(), gbStream.getStream(), (app, stream, serverId) -> {
                 dynamicTask.stop(callIdHeader.getCallId());
+                redisPushStreamResponseListener.removeEvent(gbStream.getApp(), gbStream.getStream());
                 if (serverId.equals(userSetting.getServerId())) {
                     SendRtpItem sendRtpItem = zlmServerFactory.createSendRtpItem(mediaServerItem, addressStr, finalPort, ssrc, requesterId,
                             app, stream, channelId, mediaTransmissionTCP, platform.isRtcp());
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServerServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServerServiceImpl.java
index d7df341e..cf02a14b 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServerServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/MediaServerServiceImpl.java
@@ -591,7 +591,7 @@ public class MediaServerServiceImpl implements IMediaServerService {
             param.put("rtp_proxy.port_range", mediaServerItem.getRtpPortRange().replace(",", "-"));
         }
 
-        if (mediaServerItem.getRecordPath() != null) {
+        if (!ObjectUtils.isEmpty(mediaServerItem.getRecordPath())) {
             File recordPathFile = new File(mediaServerItem.getRecordPath());
             param.put("protocol.mp4_save_path", recordPathFile.getParentFile().getPath());
             param.put("protocol.downloadRoot", recordPathFile.getParentFile().getPath());