diff --git a/src/main/java/link/at17/mid/tushare/task/job/UpdatePlanJob.java b/src/main/java/link/at17/mid/tushare/task/job/UpdatePlanJob.java
index 5eaf535..1eca858 100644
--- a/src/main/java/link/at17/mid/tushare/task/job/UpdatePlanJob.java
+++ b/src/main/java/link/at17/mid/tushare/task/job/UpdatePlanJob.java
@@ -45,6 +45,9 @@ public class UpdatePlanJob implements Job, InterruptableJob {
         
         // 交易日检查
         if (plan.getOpenDayCheck()) {
+            // 如果是交易日检查，要确保交易日历数据都是最新的
+            stockCalendarService.updateData();
+            
             Boolean todayIsOpen = stockCalendarService.todayIsOpen();
             if (!todayIsOpen) {
                 log.info("任务 [{}]{} 开启了交易日检查，当日非交易日，忽略任务", plan.getId(), plan.getName());