diff --git a/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/topic/service/impl/TopicDraftServiceImpl.java b/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/topic/service/impl/TopicDraftServiceImpl.java
index edac718249..f2cde9802d 100644
--- a/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/topic/service/impl/TopicDraftServiceImpl.java
+++ b/epmet-module/resi-group/resi-group-server/src/main/java/com/epmet/modules/topic/service/impl/TopicDraftServiceImpl.java
@@ -278,9 +278,9 @@ public class TopicDraftServiceImpl extends BaseServiceImpl<TopicDraftDao, TopicD
         }
         List<ImgTaskDTO> imageDTOList = new ArrayList<>();
         if(CollectionUtils.isNotEmpty(formDTO.getImageList())){
-            TopicDraftAttachmentDTO attachment = new TopicDraftAttachmentDTO();
             int sort = 0;
             for(String url : formDTO.getImageList()){
+                TopicDraftAttachmentDTO attachment = new TopicDraftAttachmentDTO();
                 attachment.setCustomerId(formDTO.getCustomerId());
                 attachment.setAttachmentUrl(url);
                 attachment.setTopicDraftId(topic.getId());
@@ -299,9 +299,9 @@ public class TopicDraftServiceImpl extends BaseServiceImpl<TopicDraftDao, TopicD
         }
         List<VoiceTaskDTO> voiceDTOList = new ArrayList<>();
         if(CollectionUtils.isNotEmpty(formDTO.getVideoList())){
-            TopicDraftAttachmentDTO attachment = new TopicDraftAttachmentDTO();
             int sort = 0;
             for(FileDTO file : formDTO.getVideoList()){
+                TopicDraftAttachmentDTO attachment = new TopicDraftAttachmentDTO();
                 attachment.setCustomerId(formDTO.getCustomerId());
                 attachment.setAttachmentUrl(file.getUrl());
                 attachment.setTopicDraftId(topic.getId());