diff --git a/esua-epdc/epdc-module/epdc-custom/epdc-custom-server/src/main/java/com/elink/esua/epdc/modules/epidemic/service/impl/EpidemicSentryPostServiceImpl.java b/esua-epdc/epdc-module/epdc-custom/epdc-custom-server/src/main/java/com/elink/esua/epdc/modules/epidemic/service/impl/EpidemicSentryPostServiceImpl.java
index 67172a976..243402c8f 100644
--- a/esua-epdc/epdc-module/epdc-custom/epdc-custom-server/src/main/java/com/elink/esua/epdc/modules/epidemic/service/impl/EpidemicSentryPostServiceImpl.java
+++ b/esua-epdc/epdc-module/epdc-custom/epdc-custom-server/src/main/java/com/elink/esua/epdc/modules/epidemic/service/impl/EpidemicSentryPostServiceImpl.java
@@ -131,7 +131,8 @@ public class EpidemicSentryPostServiceImpl extends BaseServiceImpl<EpidemicSentr
     }
 
     private List<EpidemicSentryPostDTO> updataOrSaveExcel(List<EpidemicSentryPostExcel> epidemicExcelList, List<EpidemicSentryPostEntity> oldEntityList) {
-        List<EpidemicSentryPostDTO> newEpidemicList = new ArrayList<>();
+        List<EpidemicSentryPostExcel> newEpidemicList = new ArrayList<>();
+        newEpidemicList.addAll(epidemicExcelList);
         QueryWrapper<EpidemicSentryPostEntity> wrapper;
         for (EpidemicSentryPostExcel item : epidemicExcelList) {
             if (StringUtils.isNotBlank(item.getThirdSentryPostId())) {
@@ -144,12 +145,11 @@ public class EpidemicSentryPostServiceImpl extends BaseServiceImpl<EpidemicSentr
                     wrapper = new QueryWrapper<>();
                     wrapper.eq("third_sentry_post_id", epidemicSentryPostEntity.getThirdSentryPostId());
                     update(epidemicSentryPostEntity, wrapper);
-                    epidemicExcelList.remove(item);
+                    newEpidemicList.remove(item);
                 }
             }
         }
-         newEpidemicList = ConvertUtils.sourceToTarget(epidemicExcelList, EpidemicSentryPostDTO.class);
-        return newEpidemicList;
+        return ConvertUtils.sourceToTarget(newEpidemicList, EpidemicSentryPostDTO.class);
     }
 
 }
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