diff --git a/anrui-buscenter/anrui-buscenter-biz/src/main/java/com/yxt/anrui/buscenter/biz/busdelivered/BusDeliveredMapper.xml b/anrui-buscenter/anrui-buscenter-biz/src/main/java/com/yxt/anrui/buscenter/biz/busdelivered/BusDeliveredMapper.xml
index 4bbce5aaf3..4e12ab214e 100644
--- a/anrui-buscenter/anrui-buscenter-biz/src/main/java/com/yxt/anrui/buscenter/biz/busdelivered/BusDeliveredMapper.xml
+++ b/anrui-buscenter/anrui-buscenter-biz/src/main/java/com/yxt/anrui/buscenter/biz/busdelivered/BusDeliveredMapper.xml
@@ -280,7 +280,7 @@
     </select>
 
     <select id="selectListsVoNew" resultType="com.yxt.anrui.buscenter.api.busdelivered.BusDeliveredVo">
-      select a.* from(select
+      select a.* from(select DISTINCT
         bo.contractNo,
         bo.customerName as name,
         bo.payType paymentMethod,