diff --git a/fad-export/src/main/java/com/ruoyi/export/service/impl/ExportArticleServiceImpl.java b/fad-export/src/main/java/com/ruoyi/export/service/impl/ExportArticleServiceImpl.java
index 43d9811..a9b7a03 100644
--- a/fad-export/src/main/java/com/ruoyi/export/service/impl/ExportArticleServiceImpl.java
+++ b/fad-export/src/main/java/com/ruoyi/export/service/impl/ExportArticleServiceImpl.java
@@ -70,6 +70,8 @@ public class ExportArticleServiceImpl implements IExportArticleService {
         lqw.eq(bo.getIsPublished() != null, ExportArticle::getIsPublished, bo.getIsPublished());
         lqw.eq(bo.getPublishedTime() != null, ExportArticle::getPublishedTime, bo.getPublishedTime());
         lqw.eq(bo.getSortOrder() != null, ExportArticle::getSortOrder, bo.getSortOrder());
+        // 新增：按发布时间倒序排序（晚的在前）
+        lqw.orderByDesc(ExportArticle::getPublishedTime);
         return lqw;
     }