diff --git a/sc_doctor/countdown.json b/sc_doctor/countdown.json
index c287d29..0e28ae4 100644
--- a/sc_doctor/countdown.json
+++ b/sc_doctor/countdown.json
@@ -31,7 +31,7 @@
     },
     {
         "name": "奠基节 Foundation",
-        "time": 1720886400000,
+        "time": 1720800000000,
         "icon": "ff.png"
     },
     {