diff --git a/src/main/resources/mapper/project/ProjectDao.xml b/src/main/resources/mapper/project/ProjectDao.xml
index 687dccda..474e630f 100644
--- a/src/main/resources/mapper/project/ProjectDao.xml
+++ b/src/main/resources/mapper/project/ProjectDao.xml
@@ -667,20 +667,17 @@ update_by,update_date,priority,site,id,project_desc,customer_remark,remark,need_
     </select>
 
     <select id="getProjectPartNewBm" resultType="PlmProjectPartData">
-        SELECT  code_no
-        FROM  plm_technical_specification_sheet
-        WHERE  site = #{site} and test_part_no = #{testPartNo}
-<!--        select-->
-<!--            site,-->
-<!--            project_id,-->
-<!--            test_part_no,-->
-<!--            part_desc,-->
-<!--            now_bm,-->
-<!--            final_part_no-->
-<!--        from-->
-<!--            plm_project_part-->
-<!--        where site = #{site}  and (test_part_no = #{testPartNo} or final_part_no= #{testPartNo})-->
-<!--          and now_bm is not null-->
+        select
+            ab.site,
+            ab.project_id,
+            ab.TEST_PART_NO ,
+            ab.test_part_no,
+            ab.part_desc,
+            ab.now_bm,
+            ab.final_part_no
+        from  plm_technical_specification_sheet ax
+                  left join plm_project_part ab on ax.site = ab.site and ax.test_part_no = ab.test_part_no
+        where ax.site = #{site} and ax.test_part_no =#{testPartNo} and  ax.site is not null
     </select>
 
     <select id="queryProjectCustomer" resultType="com.spring.modules.customer.vo.CustomerInformationVo">