diff --git a/platform-biz-service/src/main/resources/mainOrm/master/PatientService.xml b/platform-biz-service/src/main/resources/mainOrm/master/PatientService.xml
index cc3cc77..304191e 100644
--- a/platform-biz-service/src/main/resources/mainOrm/master/PatientService.xml
+++ b/platform-biz-service/src/main/resources/mainOrm/master/PatientService.xml
@@ -248,7 +248,6 @@
 
         GROUP BY parentid HAVING count(parentid)=1
         <include refid="orderAndLimit"/>
-        ORDER BY
     </select>
 
     <select id="queryPatientServiceCount" resultType="int"