diff --git a/src/main/java/com/spring/modules/project/controller/ProjectController.java b/src/main/java/com/spring/modules/project/controller/ProjectController.java
index 9b313767..4c50c127 100644
--- a/src/main/java/com/spring/modules/project/controller/ProjectController.java
+++ b/src/main/java/com/spring/modules/project/controller/ProjectController.java
@@ -298,4 +298,5 @@ public class ProjectController {
         PageUtils rows  = projectService.projectInfoPartSearch(data);
         return R.ok().put("page", rows);
     }
+
 }
diff --git a/src/main/resources/mapper/sampleManagement/TechnicalSpecificationMapper.xml b/src/main/resources/mapper/sampleManagement/TechnicalSpecificationMapper.xml
index 25f05f97..c7ce3645 100644
--- a/src/main/resources/mapper/sampleManagement/TechnicalSpecificationMapper.xml
+++ b/src/main/resources/mapper/sampleManagement/TechnicalSpecificationMapper.xml
@@ -76,7 +76,7 @@
 </select>
 
 <select id="tsdBasicInformationSearch" resultType="PlmTechnicalSpecificationSheetData">
-     SELECT top 1 a.id,a.site,a.code_no,a.project_id,a.test_part_no,a.status,a.rev_no,a.work_center_no,a.ECN_flag,a.ECN_no,
+     SELECT top 1 a.id,a.site,a.code_no,a.project_id,a.test_part_no,a.status,a.rev_no,a.work_center_no,a.ECN_flag,a.ECN_no,c.bu_no,
         a.ECN_address,a.remark,a.create_date,a.create_by,a.update_date,a.update_by,b.final_part_no,dbo.plm_get_projectBaseDesc(b.part_type,'part_type') partTypeDesc,
         b.part_type,b.part_name,b.part_desc,b.part_spec,dbo.plm_get_technicalBaseDesc(a.status,'status') statusDesc,a.proofing_no,
         dbo.get_technicalSpecificationTeamName(a.site,a.code_no,'engineer') engineer,stage,process,remarkPage,