diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
index 35656ddf..8eefd396 100644
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/VideoManagerStorageImpl.java
@@ -233,8 +233,10 @@ public class VideoManagerStorageImpl implements IVideoManagerStorage {
 					if (allChannelMap.containsKey(deviceChannel.getChannelId())) {
 						deviceChannel.setStreamId(allChannelMap.get(deviceChannel.getChannelId()).getStreamId());
 						deviceChannel.setHasAudio(allChannelMap.get(deviceChannel.getChannelId()).isHasAudio());
+						deviceChannel.setUpdateTime(DateUtil.getNow());
 						updateChannels.add(deviceChannel);
 					}else {
+						deviceChannel.setCreateTime(DateUtil.getNow());
 						addChannels.add(deviceChannel);
 					}
 					if (!ObjectUtils.isEmpty(deviceChannel.getParentId())) {