diff --git a/ZR.Service/mes/wms/WmGoodsBatchSearchService.cs b/ZR.Service/mes/wms/WmGoodsBatchSearchService.cs
index 6763ff7c..31ea6900 100644
--- a/ZR.Service/mes/wms/WmGoodsBatchSearchService.cs
+++ b/ZR.Service/mes/wms/WmGoodsBatchSearchService.cs
@@ -29,7 +29,7 @@ namespace ZR.Service.Business
                             "	MAX( id ) AS ID,\n" +
                             "	SUBSTRING_INDEX( package_code_client, '_', 1 ) AS PackageCodeClient_son,\n" +
                             "	NULL AS PackageCodeClient_short_parent,\n" +
-                            "	MAX( partnumber ) AS Partnumber,\n" +
+                            "	partnumber AS Partnumber,\n" +
                             "	'' AS Description,\n" +
                             "	SUBSTRING_INDEX( package_code_client, '_', 1 ) AS PackageCode,\n" +
                             "	SUBSTRING_INDEX( package_code_client, '_', 1 ) AS package_code,\n" +
@@ -43,7 +43,7 @@ namespace ZR.Service.Business
                             "FROM\n" +
                             "	wm_goods_now_production \n" +
                             "GROUP BY\n" +
-                            "	PackageCode \n" +
+                            "	PackageCode, partnumber \n" +
                             "ORDER BY\n" +
                             "	PackageCodeClient_son";
                 PagedInfo<WmGoodsBatchTableDto> result = Context.SqlQueryable<WmGoodsNowProduction>(sql)