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 c6dd5f983..c51b570a0 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
@@ -184,7 +184,7 @@ public class ByeRequestProcessor extends SIPRequestProcessorParent implements In
 			return;
 		}
 		log.info("[收到bye] 来自：{}, 通道: {}, 类型： {}", ssrcTransaction.getDeviceId(), ssrcTransaction.getChannelId(), ssrcTransaction.getType());
-
+		// TODO 结束点播 避免等待
 
 		if (ssrcTransaction.getPlatformId() != null ) {
 			Platform platform = platformService.queryPlatformByServerGBId(ssrcTransaction.getPlatformId());
diff --git a/src/main/java/com/genersoft/iot/vmp/media/service/impl/MediaServerServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/media/service/impl/MediaServerServiceImpl.java
index 59c9e2290..56d5399af 100755
--- a/src/main/java/com/genersoft/iot/vmp/media/service/impl/MediaServerServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/service/impl/MediaServerServiceImpl.java
@@ -273,6 +273,7 @@ public class MediaServerServiceImpl implements IMediaServerService {
     public void update(MediaServer mediaSerItem) {
         mediaServerMapper.update(mediaSerItem);
         MediaServer mediaServerInRedis = getOne(mediaSerItem.getId());
+        // 获取完整数据
         MediaServer mediaServerInDataBase = mediaServerMapper.queryOne(mediaSerItem.getId());
         if (mediaServerInDataBase == null) {
             return;
@@ -350,7 +351,7 @@ public class MediaServerServiceImpl implements IMediaServerService {
         Set<Object> mediaServerIdSet = redisTemplate.opsForZSet().reverseRange(key, 0, -1);
 
         List<MediaServer> result = new ArrayList<>();
-        if (mediaServerIdSet != null && mediaServerIdSet.size() > 0) {
+        if (mediaServerIdSet != null && !mediaServerIdSet.isEmpty()) {
             for (Object mediaServerId : mediaServerIdSet) {
                 String mediaServerIdStr = (String) mediaServerId;
                 String serverKey = VideoManagerConstants.MEDIA_SERVER_PREFIX + userSetting.getServerId() + ":" + mediaServerIdStr;
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaServerStatusManager.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaServerStatusManager.java
index 92310c60b..0d7ee0458 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaServerStatusManager.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMMediaServerStatusManager.java
@@ -129,7 +129,8 @@ public class ZLMMediaServerStatusManager {
         }
         if (!offlineZlmPrimaryMap.isEmpty()) {
             for (MediaServer mediaServerItem : offlineZlmPrimaryMap.values()) {
-                if (offlineZlmTimeMap.get(mediaServerItem.getId()) <  System.currentTimeMillis() - 30*60*1000) {
+                if (offlineZlmTimeMap.get(mediaServerItem.getId()) != null
+                        && offlineZlmTimeMap.get(mediaServerItem.getId()) <  System.currentTimeMillis() - 30*60*1000) {
                     offlineZlmsecondaryMap.put(mediaServerItem.getId(), mediaServerItem);
                     offlineZlmPrimaryMap.remove(mediaServerItem.getId());
                     continue;
@@ -281,6 +282,8 @@ public class ZLMMediaServerStatusManager {
         // 等zlm支持给每个rtpServer设置关闭音频的时候可以不设置此选项
         if (mediaServerItem.isRtpEnable() && !ObjectUtils.isEmpty(mediaServerItem.getRtpPortRange())) {
             param.put("rtp_proxy.port_range", mediaServerItem.getRtpPortRange().replace(",", "-"));
+        }else {
+            param.put("rtp_proxy.port", mediaServerItem.getRtpProxyPort());
         }
 
         if (!ObjectUtils.isEmpty(mediaServerItem.getRecordPath())) {
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java
index bc72ce702..d7facd239 100755
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java
@@ -228,7 +228,7 @@ public class ServerController {
     public List<MediaServerLoad> getMediaLoad() {
         List<MediaServerLoad> result = new ArrayList<>();
         List<MediaServer> allOnline = mediaServerService.getAllOnline();
-        if (allOnline.size() == 0) {
+        if (allOnline.isEmpty()) {
             return result;
         }else {
             for (MediaServer mediaServerItem : allOnline) {