diff --git a/Src/Dlhis.ScheduledTask/DeviceUploadLog/Services/Implements/DeviceUploadLogService.cs b/Src/Dlhis.ScheduledTask/DeviceUploadLog/Services/Implements/DeviceUploadLogService.cs
index d98f124b..c9a09dcf 100644
--- a/Src/Dlhis.ScheduledTask/DeviceUploadLog/Services/Implements/DeviceUploadLogService.cs
+++ b/Src/Dlhis.ScheduledTask/DeviceUploadLog/Services/Implements/DeviceUploadLogService.cs
@@ -99,7 +99,7 @@ public class DeviceUploadLogService : IDeviceUploadLogService
             var workGridInfo = new WorkGridInfo();
             var currentWorkGridTimePeriods = workGridTimePeriods.Where(x => x.TenantId == device.TenantId).ToList();
             var workGridUser = workGridUsers.FirstOrDefault(x => x.UserCode == request.UserUniqueNo);
-            if (currentWorkGridTimePeriods.Any() && workGridUser != null)
+            if (needUpload && currentWorkGridTimePeriods.Any() && workGridUser != null)
             {
                 workGridInfo.TimeSetting = currentWorkGridTimePeriods;
                 workGridInfo.WorkGrid = new
@@ -152,6 +152,8 @@ public class DeviceUploadLogService : IDeviceUploadLogService
                         }
                     }
                 }
+
+                needUpload = workGridInfo.PeriodType.HasValue;
             }
 
             inserts.Add(new DeviceUploadLogEntity
@@ -406,6 +408,4 @@ public class WorkGridInfo
     public object WorkGrid { get; set; }
     public WorkGridTimePeriodEnumType? PeriodType { get; set; }
     public object TimeSetting { get; set; }
-
-    public bool NeedUpload => WorkGrid != null && PeriodType.HasValue;
 }
\ No newline at end of file