diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/CloudRecordServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/CloudRecordServiceImpl.java
index 43668b3e..a7b582d7 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/CloudRecordServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/CloudRecordServiceImpl.java
@@ -10,9 +10,6 @@ import com.genersoft.iot.vmp.media.event.media.MediaRecordMp4Event;
 import com.genersoft.iot.vmp.media.service.IMediaServerService;
 import com.genersoft.iot.vmp.media.zlm.AssistRESTfulUtils;
 import com.genersoft.iot.vmp.media.zlm.dto.StreamAuthorityInfo;
-import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
-import com.genersoft.iot.vmp.media.zlm.dto.StreamAuthorityInfo;
-import com.genersoft.iot.vmp.media.zlm.dto.hook.OnRecordMp4HookParam;
 import com.genersoft.iot.vmp.service.ICloudRecordService;
 import com.genersoft.iot.vmp.service.bean.CloudRecordItem;
 import com.genersoft.iot.vmp.service.bean.DownloadFileInfo;