diff --git a/Src/Dlhis.ScheduledTask/Jobs/SyncOriginCardInfoJob.cs b/Src/Dlhis.ScheduledTask/Jobs/SyncOriginCardInfoJob.cs
index ad5c3c53..13dcf862 100644
--- a/Src/Dlhis.ScheduledTask/Jobs/SyncOriginCardInfoJob.cs
+++ b/Src/Dlhis.ScheduledTask/Jobs/SyncOriginCardInfoJob.cs
@@ -23,7 +23,7 @@ public class SyncOriginCardInfoJob : BaseJob
 
     protected override async Task RunAsync(IServiceProvider serviceProvider)
     {
-        var start = DateTime.Now.AddHours(-1);
+        var start = DateTime.Now.AddDays(-2);
 
         var requests = await DbContext.Queryable<DeviceUploadLogEntity>()
             .LeftJoin<DeviceEntity>((x, device) => x.DeviceUniqueNo == device.UniqueNo)