diff --git a/src/main/resources/mapper/change/ChangeManagementMapper.xml b/src/main/resources/mapper/change/ChangeManagementMapper.xml
index fb94e4a6..4dd60a57 100644
--- a/src/main/resources/mapper/change/ChangeManagementMapper.xml
+++ b/src/main/resources/mapper/change/ChangeManagementMapper.xml
@@ -1438,11 +1438,11 @@
         FROM view_Project_final_Part as a
         left join plm_project_info as c on a.site = c.site and a.project_id = c.project_id
         left join plm_customer_part_info as pcpi on a.site = pcpi.site and a.test_part_no = pcpi.part_no and c.customer_id = pcpi.customer_no
-        left join plm_technical_specification_sheet d on a.site = d.site  and a.test_part_no = d.test_part_no
+<!--        left join plm_technical_specification_sheet d on a.site = d.site  and a.test_part_no = d.test_part_no-->
         left join plm_change_request_detail T ON A.SITE = T.SITE AND A.FINAL_PART_NO = T.PART_NO
         <where>
             a.site = #{query.site}
-            and d.test_part_no is null
+<!--            and d.test_part_no is null-->
             and T.PART_NO is null
             <if test="query.buNo != null and query.buNo != ''">
                 AND a.bu_no = #{query.buNo}