diff --git a/dxhy-core/src/main/resources/mapper/frJob/RecordToQueryDao.xml b/dxhy-core/src/main/resources/mapper/frJob/RecordToQueryDao.xml
index 0cadc99b..06492244 100644
--- a/dxhy-core/src/main/resources/mapper/frJob/RecordToQueryDao.xml
+++ b/dxhy-core/src/main/resources/mapper/frJob/RecordToQueryDao.xml
@@ -134,7 +134,7 @@
 		ON v.id = i.relation_id
 		where i.racct like CONCAT(#{kjkmbh},'%')
 		and DATE_FORMAT(v.create_time,'%Y-%m-%d %H:%i:%s') between #{start} and #{end}
-        and v.zbzdh != '
+        and v.zbzdh != ''
 		group by v.zbzdh,i.racct
     </select>
 </mapper>