From dad0af30decae513d9593d55e004fcf7d73c366e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=A5=BF=E7=93=9C=C2=B0?= <wxh_email@yeah.net>
Date: Tue, 26 May 2026 01:44:40 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E7=BC=93=E5=AD=98=E9=A2=84?=
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---
 backend/api/core/RedisPreheat.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/api/core/RedisPreheat.py b/backend/api/core/RedisPreheat.py
index d8ee16a2..4faf2f3a 100644
--- a/backend/api/core/RedisPreheat.py
+++ b/backend/api/core/RedisPreheat.py
@@ -13,7 +13,7 @@ from database.connect import RedisPool
 
 PreheatLoader = Callable[[], object]
 PreheatTask = tuple[str, PreheatLoader]
-PREHEAT_LOCK_KEY = 'dcalc:preheat:lock'
+PREHEAT_LOCK_KEY = 'dcalc_sys:preheat:lock'
 PREHEAT_LOCK_EXPIRE_SECONDS = 15 * 60