diff --git a/intc-modules/intc-invest/src/main/resources/mapper/invest/PosMachineMapper.xml b/intc-modules/intc-invest/src/main/resources/mapper/invest/PosMachineMapper.xml
index 75d81c5..e2cea40 100644
--- a/intc-modules/intc-invest/src/main/resources/mapper/invest/PosMachineMapper.xml
+++ b/intc-modules/intc-invest/src/main/resources/mapper/invest/PosMachineMapper.xml
@@ -242,6 +242,6 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <!-- 数据范围过滤 -->
         ${params.dataScope}
         order by
-        bcl.bill_date
+        a.available_limit desc
     </select>
 </mapper>