diff --git a/inventory-backend/run.py b/inventory-backend/run.py
index 8fdbca0..92baf83 100644
--- a/inventory-backend/run.py
+++ b/inventory-backend/run.py
@@ -26,7 +26,7 @@ def _run_warning_job():
 scheduler = BackgroundScheduler(timezone=beijing_tz)
 scheduler.add_job(
     func=_run_warning_job,
-    trigger=CronTrigger(hour=9, minute=30, tzinfo=beijing_tz),
+    trigger=CronTrigger(hour=14, minute=32, timezone=beijing_tz),
     id='inventory_warning_daily',
     name='库存预警每日邮件发送',
     replace_existing=True