diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisCustomerUserServiceImpl.java b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisCustomerUserServiceImpl.java
index 5923381bd..9528d1fa5 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisCustomerUserServiceImpl.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisCustomerUserServiceImpl.java
@@ -595,8 +595,8 @@ public class EmisCustomerUserServiceImpl extends EmisBaseService implements IEmi
 
         for (Map.Entry<String, List<MonthlyCustomerShipmentStatVO>> entry : customerMap.entrySet()) {
             List<MonthlyCustomerShipmentStatVO> customerMonths = entry.getValue();
-            // 按月份排序（升序）
-            customerMonths.sort(Comparator.comparing(MonthlyCustomerShipmentStatVO::getSendMonth));
+            // 按月份排序（降序）
+            customerMonths.sort(Comparator.comparing(MonthlyCustomerShipmentStatVO::getSendMonth).reversed());
 
             switch (complianceStatType) {
                 case "3":