diff --git a/src/main/java/com/sczx/order/task/OrderOverdueTask.java b/src/main/java/com/sczx/order/task/OrderOverdueTask.java
index ee071b1..9e234dd 100644
--- a/src/main/java/com/sczx/order/task/OrderOverdueTask.java
+++ b/src/main/java/com/sczx/order/task/OrderOverdueTask.java
@@ -31,7 +31,7 @@ public class OrderOverdueTask {
      * lockAtMostFor：锁最多持有时间，防止节点宕机导致锁无法释放
      * lockAtLeastFor：锁最少持有时间，防止任务执行过快导致频繁执行
      */
-    @Scheduled(cron = "0 */30 * * * ?")
+    @Scheduled(cron = "0 */1 * * * ?")
     @SchedulerLock(name = "checkOverdueOrders", lockAtMostFor = "9m", lockAtLeastFor = "1m")
     public void checkOverdueOrders() {
         log.info("开始执行逾期订单检查任务");
@@ -52,6 +52,7 @@ public class OrderOverdueTask {
             LambdaQueryWrapper<OrderMainPO> queryWrapper = new LambdaQueryWrapper<>();
             queryWrapper.in(OrderMainPO::getOrderStatus,
                             Collections.singletonList(OrderStatusEnum.RENT_ING.getCode()))
+                    .isNotNull(OrderMainPO::getEndRentTime)
                     .lt(OrderMainPO::getEndRentTime, LocalDateTime.now());
 
             List<OrderMainPO> overdueOrders = orderMainRepo.list(queryWrapper);