diff --git a/Assets/ManagedResources/~Lua/Common/functions.lua b/Assets/ManagedResources/~Lua/Common/functions.lua
index 710eea6d7e..4f158e26c6 100644
--- a/Assets/ManagedResources/~Lua/Common/functions.lua
+++ b/Assets/ManagedResources/~Lua/Common/functions.lua
@@ -1815,7 +1815,7 @@ function CalculateSecondsNowTo_N_OClock(n)
     --- 标准时间戳从1970年1月1日8点开始，加上八个小时的秒数，使其从0点开始
     --- 8*60*60 = 28800
     --- 24*60*60 = 86400
-    local todayPassSeconds = (curTimeStemp + 28800) % 86400
+    local todayPassSeconds = (curTimeStemp + 25200) % 86400
     local targetSeconds = n * 3600 --- 60*60 = 3600
     if todayPassSeconds <= targetSeconds then
         return targetSeconds - todayPassSeconds