diff --git a/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelExcelServiceImpl.java b/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelExcelServiceImpl.java
index 6ad7bf5e..74100349 100644
--- a/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelExcelServiceImpl.java
+++ b/src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelExcelServiceImpl.java
@@ -3886,23 +3886,14 @@ public class CoDelExcelServiceImpl implements CoDelExcelService {
             // 如果当前状态是已报关，需要删除对应的报关单
             if ("已报关".equals(currentStatus)) {
                 log.info("发货通知单{}状态为已报关，开始删除对应的报关单", headerData.getDelNo());
-
                 // 查找对应的报关单
                 EcssDeclarationHeaderData declarationQuery = new EcssDeclarationHeaderData();
                 declarationQuery.setSite(headerData.getSite());
                 declarationQuery.setDelNo(headerData.getDelNo());
-
-                List<EcssDeclarationHeaderData> declarations = coDelMapper.searchDeclarationHeader(
-                    new Page<EcssDeclarationHeaderData>(1, 1000), declarationQuery).getRecords();
-
+                EcssDeclarationHeaderData declaration = coDelMapper.getDeclarationHeaderByDelNo(declarationQuery);
                 // 删除找到的报关单
-                for (EcssDeclarationHeaderData declaration : declarations) {
-                    log.info("删除报关单，报关单号：{}", declaration.getDeclarationNo());
-                    coDelMapper.deleteDeclarationHeader(declaration);
-                    coDelMapper.deleteDeclarationDetail(declaration);
-                }
-
-                log.info("已删除发货通知单{}对应的{}个报关单", headerData.getDelNo(), declarations.size());
+                coDelMapper.deleteDeclarationHeader(declaration);
+                coDelMapper.deleteDeclarationDetail(declaration);
             }
 
             // 根据修改类型决定后续操作