diff --git a/epmet-module/gov-issue/gov-issue-server/src/main/java/com/epmet/service/impl/IssueVoteStatisticalServiceImpl.java b/epmet-module/gov-issue/gov-issue-server/src/main/java/com/epmet/service/impl/IssueVoteStatisticalServiceImpl.java
index bece3fd200..d995c8166a 100644
--- a/epmet-module/gov-issue/gov-issue-server/src/main/java/com/epmet/service/impl/IssueVoteStatisticalServiceImpl.java
+++ b/epmet-module/gov-issue/gov-issue-server/src/main/java/com/epmet/service/impl/IssueVoteStatisticalServiceImpl.java
@@ -563,13 +563,14 @@ public class IssueVoteStatisticalServiceImpl extends BaseServiceImpl<IssueVoteSt
         if (CollectionUtils.isEmpty(myPartIssuesResult)){
             return new ArrayList<>();
         }
-        List<String> orgIds = myPartIssuesResult.stream().map(m -> m.getGridId()).collect(Collectors.toList());
+        List<MyPartIssuesResultDTO> collect = myPartIssuesResult.stream().sorted(Comparator.comparing(MyPartIssuesResultDTO::getShiftIssueTime).reversed()).distinct().collect(Collectors.toList());
+        List<String> orgIds = collect.stream().map(m -> m.getGridId()).collect(Collectors.toList());
         Result<List<AllGridsByUserIdResultDTO>> listResult = govOrgOpenFeignClient.getGridListByGridIds(orgIds);
         if (!listResult.success()){
             throw new RenException("查询议题来源网格名称失败......");
         }
-        myPartIssuesResult.forEach(m -> listResult.getData().stream().filter(l -> m.getGridId().equals(l.getGridId())).forEach(l -> m.setTopicReleaseGridName(l.getGridName())));
-        return myPartIssuesResult;
+        collect.forEach(m -> listResult.getData().stream().filter(l -> m.getGridId().equals(l.getGridId())).forEach(l -> m.setTopicReleaseGridName(l.getGridName())));
+        return collect;
     }
 
 }
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