diff --git a/ruoyi-quartz/src/main/java/com/ruoyi/quartz/controller/DailyTaskController.java b/ruoyi-quartz/src/main/java/com/ruoyi/quartz/controller/DailyTaskController.java
index e05c8dae1..f73681a46 100644
--- a/ruoyi-quartz/src/main/java/com/ruoyi/quartz/controller/DailyTaskController.java
+++ b/ruoyi-quartz/src/main/java/com/ruoyi/quartz/controller/DailyTaskController.java
@@ -145,6 +145,12 @@ public class DailyTaskController extends BaseController {
         return R.ok();
     }
 
+    @PostMapping("/reset-voucher-sequence")
+    public R resetVoucherSequence(SysJob sysJob) {
+        task.resetVoucherSequence();
+        return R.ok();
+    }
+
 
 
 }
diff --git a/ruoyi-quartz/src/main/java/com/ruoyi/quartz/task/XktTask.java b/ruoyi-quartz/src/main/java/com/ruoyi/quartz/task/XktTask.java
index 45533d8ec..e305603cf 100644
--- a/ruoyi-quartz/src/main/java/com/ruoyi/quartz/task/XktTask.java
+++ b/ruoyi-quartz/src/main/java/com/ruoyi/quartz/task/XktTask.java
@@ -124,6 +124,7 @@ public class XktTask {
     final ZtoExpressManagerImpl ztoExpressManager;
     final SysDictDataMapper dictDataMapper;
     final StoreProductColorSizeMapper prodColorSizeMapper;
+    final VoucherSequenceMapper voucherSequenceMapper;
 
     /**
      * 每天执行定时任务
@@ -442,7 +443,7 @@ public class XktTask {
                 .eq(DailyProdTag::getDelFlag, Constants.UNDELETED));
         // 已存在于ES中的标签
         Map<Long, List<String>> existProdTagMap = CollectionUtils.isEmpty(existList) ? new HashMap<>()
-                :existList.stream().collect(Collectors.toMap(DailyProdTag::getStoreProdId, x -> new ArrayList<>(), (s1, s2) -> s2));
+                : existList.stream().collect(Collectors.toMap(DailyProdTag::getStoreProdId, x -> new ArrayList<>(), (s1, s2) -> s2));
         if (CollectionUtils.isNotEmpty(existList)) {
             this.dailyProdTagMapper.deleteByIds(existList.stream().map(DailyProdTag::getId).collect(Collectors.toList()));
         }
@@ -847,6 +848,18 @@ public class XktTask {
         this.storeMapper.updateById(storeList);
     }
 
+    /**
+     * 每月第一天凌晨5:00更新voucher_sequence
+     */
+    @Transactional
+    public void resetVoucherSequence() {
+        List<VoucherSequence> voucherSequenceList = this.voucherSequenceMapper.selectList(new LambdaQueryWrapper<VoucherSequence>()
+                .eq(VoucherSequence::getDelFlag, Constants.UNDELETED));
+        // 全部更新为1
+        voucherSequenceList.forEach(x -> x.setNextSequence(1));
+        this.voucherSequenceMapper.updateById(voucherSequenceList);
+    }
+
 
     /**
      * 每晚22:00:10 更新广告位竞价状态 将biddingTempStatus赋值给biddingStatus
diff --git a/sql/ry_20240629.sql b/sql/ry_20240629.sql
index 666744361..ac2050f28 100644
--- a/sql/ry_20240629.sql
+++ b/sql/ry_20240629.sql
@@ -2278,6 +2278,7 @@ INSERT INTO `sys_job` VALUES (128, '继续处理档口提现（异常中断补
 INSERT INTO `sys_job` VALUES (129, '继续处理支付宝支付回调信息（异常中断补偿，非正常流程）', 'DEFAULT', 'xktTask.continueProcessAliCallback', '0 0/10 * * * ? ', '3', '1', '0', 0, '0', 'admin', '2025-09-02 16:14:30', '', '2025-09-02 16:14:30', '');
 INSERT INTO `sys_job` VALUES (130, '商品当日浏览量、下载量、图搜次数统计', 'DEFAULT', 'xktTask.dailyProductStatistics', '0 0 23 * * ? ', '3', '1', '0', 0, '0', 'admin', '2025-09-02 16:15:54', 'admin', '2025-09-02 16:15:54', '');
 INSERT INTO `sys_job` VALUES (131, '从中通同步行政区划', 'DEFAULT', 'xktTask.syncRegionFromZto', '0 0 0 1 * ? ', '3', '1', '0', 0, '0', 'admin', '2025-09-02 16:17:37', 'admin', '2025-09-02 16:17:37', '');
+INSERT INTO `sys_job` VALUES (132, '每月第一天凌晨5:00重置单据编号初始值', 'DEFAULT', 'xktTask.resetVoucherSequence', '0 0 5 1 * ?', '1', '1', '0', 0, '0', 'admin', '2025-11-06 22:26:37', '', '2025-11-06 22:26:37', '');
 
 
 -- ----------------------------