diff --git a/hbt-safety-supervision/hbt-safety-supervision-biz/src/main/resources/mapper/MajorHazardSourcesMapper.xml b/hbt-safety-supervision/hbt-safety-supervision-biz/src/main/resources/mapper/MajorHazardSourcesMapper.xml
index 77e7ace..25a9977 100644
--- a/hbt-safety-supervision/hbt-safety-supervision-biz/src/main/resources/mapper/MajorHazardSourcesMapper.xml
+++ b/hbt-safety-supervision/hbt-safety-supervision-biz/src/main/resources/mapper/MajorHazardSourcesMapper.xml
@@ -56,8 +56,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         from major_hazard_sources as a
         left join enterprise_information as e on a.enterprise_id = e.id
         left join person as p on p.id = a.main_responsible_person_id
-        left join person as p1 on p1.id = a.main_responsible_person_id
-        left join person as p2 on p2.id = a.main_responsible_person_id
+        left join person as p1 on p1.id = a.technology_responsible_person_id
+        left join person as p2 on p2.id = a.operate_responsible_person_id
 
     </sql>