diff --git a/src/main/resources/mapper/ArchiveOtherExtMapper.xml b/src/main/resources/mapper/ArchiveOtherExtMapper.xml
index cbdcef2..1713f76 100644
--- a/src/main/resources/mapper/ArchiveOtherExtMapper.xml
+++ b/src/main/resources/mapper/ArchiveOtherExtMapper.xml
@@ -433,7 +433,7 @@
         </if>
     </sql>
   <select id="getArchiveExtInfo" resultMap="BaseResultMap">
-      select temp.*,zd_assort.assort_name,zd_assort.assort_id,
+      select distinct temp.*,zd_assort.assort_name,zd_assort.assort_id,
       archive_other_ext_submitTime.create_time,archive_other_ext_submitTime.str2 tempTime,
       CASE
       WHEN sysFlag = 1 THEN