diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java
index f66e3c38..5de1f193 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/ByeRequestProcessor.java
@@ -115,7 +115,7 @@ public class ByeRequestProcessor extends SIPRequestProcessorParent implements In
 
 		// 收流端发送的停止
 		if (sendRtpItem != null){
-			logger.info("[收到bye] 来自{}，停止通道：{}, 类型： {}", sendRtpItem.getPlatformId(), sendRtpItem.getChannelId(), sendRtpItem.getPlayType());
+			logger.info("[收到bye] 来自{}，停止通道：{}, 类型： {}, callId: {}", sendRtpItem.getPlatformId(), sendRtpItem.getChannelId(), sendRtpItem.getPlayType(), callIdHeader.getCallId());
 
 			String streamId = sendRtpItem.getStream();
 			Map<String, Object> param = new HashMap<>();
@@ -123,7 +123,7 @@ public class ByeRequestProcessor extends SIPRequestProcessorParent implements In
 			param.put("app",sendRtpItem.getApp());
 			param.put("stream",streamId);
 			param.put("ssrc",sendRtpItem.getSsrc());
-			logger.info("[收到bye] 停止推流：{}", streamId);
+			logger.info("[收到bye] 停止推流：{}, 媒体节点： {}", streamId, sendRtpItem.getMediaServerId());
 			MediaServerItem mediaInfo = mediaServerService.getOne(sendRtpItem.getMediaServerId());
 			redisCatchStorage.deleteSendRTPServer(sendRtpItem.getPlatformId(), sendRtpItem.getChannelId(),
 					callIdHeader.getCallId(), null);
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
index 72df8a05..7aed5752 100755
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookListener.java
@@ -581,7 +581,7 @@ public class ZLMHttpHookListener {
                 if (redisCatchStorage.isChannelSendingRTP(inviteInfo.getChannelId())) {
                     List<SendRtpItem> sendRtpItems = redisCatchStorage.querySendRTPServerByChnnelId(
                             inviteInfo.getChannelId());
-                    if (sendRtpItems.size() > 0) {
+                    if (!sendRtpItems.isEmpty()) {
                         for (SendRtpItem sendRtpItem : sendRtpItems) {
                             ParentPlatform parentPlatform = storager.queryParentPlatByServerGBId(sendRtpItem.getPlatformId());
                             try {
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerFactory.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerFactory.java
index 24222069..027e990e 100755
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerFactory.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMServerFactory.java
@@ -289,6 +289,10 @@ public class ZLMServerFactory {
      * 调用zlm RESTful API —— stopSendRtp
      */
     public Boolean stopSendRtpStream(MediaServerItem mediaServerItem, Map<String, Object>param) {
+        if (mediaServerItem == null) {
+            logger.error("[停止RTP推流] 失败: 媒体节点为NULL");
+            return false;
+        }
         Boolean result = false;
         JSONObject jsonObject = zlmresTfulUtils.stopSendRtp(mediaServerItem, param);
         if (jsonObject == null) {
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
index 1dc7db44..2c2674fd 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
@@ -269,6 +269,8 @@ public class DeviceServiceImpl implements IDeviceService {
         int subscribeCycleForCatalog = Math.max(device.getSubscribeCycleForCatalog(),30);
         // 设置最小值为30
         dynamicTask.startCron(device.getDeviceId() + "catalog", catalogSubscribeTask, (subscribeCycleForCatalog -1) * 1000);
+
+        catalogSubscribeTask.run();
         return true;
     }
 
@@ -302,6 +304,7 @@ public class DeviceServiceImpl implements IDeviceService {
         int subscribeCycleForCatalog = Math.max(device.getSubscribeCycleForMobilePosition(),30);
         // 刷新订阅
         dynamicTask.startCron(device.getDeviceId() + "mobile_position" , mobilePositionSubscribeTask, subscribeCycleForCatalog * 1000);
+        mobilePositionSubscribeTask.run();
         return true;
     }