diff --git a/Reportapi/MyCode.Project.Services/Implementation/WMSService.cs b/Reportapi/MyCode.Project.Services/Implementation/WMSService.cs
index 8427477..e615aac 100644
--- a/Reportapi/MyCode.Project.Services/Implementation/WMSService.cs
+++ b/Reportapi/MyCode.Project.Services/Implementation/WMSService.cs
@@ -42,7 +42,7 @@ namespace MyCode.Project.Services.Implementation
         public void AddTask()
         {
             DateTime now = DateTime.Now.Date;
-            _workProcessService.Add<IWMSService>(this.MerchantId, "GetList", "抓取WMS订单到本地数据库", now.ToString("yyyy-MM-dd"), 1);
+            _workProcessService.Add<IWMSService>(this.MerchantId, "GetList", "抓取WMS订单到本地数据库", now.AddDays(-3).ToString("yyyy-MM-dd"), 1);
             _workProcessService.Add<IJackYunTaskService>(this.MerchantId, "TaskGetJackYunOrder", "调度运行抓吉客云销售订单", now.ToString("yyyy-MM-dd"), 1);
         }
         #endregion