diff --git a/emis-biz/src/main/resources/mapper/EmisSpecialCalcWeightMapper.xml b/emis-biz/src/main/resources/mapper/EmisSpecialCalcWeightMapper.xml
index 9657a5796..755515b30 100644
--- a/emis-biz/src/main/resources/mapper/EmisSpecialCalcWeightMapper.xml
+++ b/emis-biz/src/main/resources/mapper/EmisSpecialCalcWeightMapper.xml
@@ -170,6 +170,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="getValidSpecialCalcWeight"  resultMap="EmisSpecialCalcWeightResult">
         select id, prod_code, prod_name, country, trans_line_code, status, carry_type, begin_weight, end_weight, begin_date, end_date, remark, tenant_id, del_flag, create_by, create_time, update_by, update_time, create_site, update_site
+        from emis_special_calc_weight a
         where del_flag='0'
         and prod_code = #{prodCode}
         and ( begin_weight <![CDATA[< ]]> #{weight} and #{weight} <![CDATA[<= ]]> end_weight )