diff --git a/src/main/resources/mapper/project/ProjectDao.xml b/src/main/resources/mapper/project/ProjectDao.xml
index b186cb42..725cbb91 100644
--- a/src/main/resources/mapper/project/ProjectDao.xml
+++ b/src/main/resources/mapper/project/ProjectDao.xml
@@ -602,7 +602,7 @@ update_by,update_date,priority,site,id,project_desc,customer_remark,remark,need_
                pci.customer_group
         from plm_project_info ppi
         left join dbo.plm_customer_information pci on ppi.customer_id = pci.customer_no
-        where  ppi.project_id = #{projectId}
+        where  ppi.project_id = #{projectId} and ppi.site = #{site}
     </select>
 
     <select id="queryProjectFinalCustomer" resultType="com.spring.modules.customer.entity.CustomerInformationEntity">
@@ -621,6 +621,6 @@ update_by,update_date,priority,site,id,project_desc,customer_remark,remark,need_
                pci.customer_type
         from plm_project_info ppi
                  left join dbo.plm_customer_information pci on ppi.final_customer_id = pci.customer_no
-        where ppi.project_id = #{projectId}
+        where ppi.project_id = #{projectId} and ppi.site = #{site}
     </select>
 </mapper>