diff --git a/src/main/resources/mybatis/mapper/purchase/SupCertRemindMsgDao.xml b/src/main/resources/mybatis/mapper/purchase/SupCertRemindMsgDao.xml
index ad8d712d..92772587 100644
--- a/src/main/resources/mybatis/mapper/purchase/SupCertRemindMsgDao.xml
+++ b/src/main/resources/mybatis/mapper/purchase/SupCertRemindMsgDao.xml
@@ -4,7 +4,7 @@
     <select id="selectSupRemindMsgList" resultType="com.glxp.api.res.purchase.SupCertRemindMsgResponse">
         select m.*,
                c.companyName                                                                   `name`,
-               (select `name` from sup_cert s where s.code = m.code and s.CustomerId = m.idFk) certName
+               (select `name` from sup_cert s where s.code = m.code and s.CustomerId = m.idFk limit 1) certName
         from sup_cert_remind_msg m
                  left join sup_company c on m.idFk = c.customerId
         left join sup_cert bc on bc.code = m.code
@@ -36,9 +36,9 @@
     <select id="selectManufactureRemindMsgList" resultType="com.glxp.api.res.purchase.SupCertRemindMsgResponse">
         select m.*,
                c.companyName                                                                   `name`,
-               (select `name` from sup_cert s where s.code = m.code and s.manufacturerIdFk = m.idFk) certName
+               (select `name` from sup_cert s where s.code = m.code and s.manufacturerIdFk = m.idFk limit 1) certName
         from sup_cert_remind_msg m
-                 left join sup_manufacturer c on m.idFk = c.customerId
+                 left join sup_manufacturer c on m.idFk = c.manufacturerId
                                                      left join sup_cert bc on bc.code = m.code
         <where>
             <if test="supId != null and supId != ''">