diff --git a/Yi.Abp.Net8/framework/Yi.Framework.BackgroundWorkers.Hangfire/YiFrameworkBackgroundWorkersHangfireModule.cs b/Yi.Abp.Net8/framework/Yi.Framework.BackgroundWorkers.Hangfire/YiFrameworkBackgroundWorkersHangfireModule.cs
index b4aae0c3..d5378d3f 100644
--- a/Yi.Abp.Net8/framework/Yi.Framework.BackgroundWorkers.Hangfire/YiFrameworkBackgroundWorkersHangfireModule.cs
+++ b/Yi.Abp.Net8/framework/Yi.Framework.BackgroundWorkers.Hangfire/YiFrameworkBackgroundWorkersHangfireModule.cs
@@ -20,6 +20,8 @@ public class YiFrameworkBackgroundWorkersHangfireModule:AbpModule
             
         foreach (var work in works)
         {
+            //如果为空，默认使用服务器本地utc时间
+            work.TimeZone = work.TimeZone ?? TimeZoneInfo.Local;
             await backgroundWorkerManager.AddAsync(work);
         }