diff --git a/API/TaskManager.Entity/Data/SUPPLIER_EMPLOYEE_DT.cs b/API/TaskManager.Entity/Data/SUPPLIER_EMPLOYEE_DT.cs
index a30e037..ec3571c 100644
--- a/API/TaskManager.Entity/Data/SUPPLIER_EMPLOYEE_DT.cs
+++ b/API/TaskManager.Entity/Data/SUPPLIER_EMPLOYEE_DT.cs
@@ -94,7 +94,7 @@ namespace TaskManager.Entity
         /// 供应商修改时间,格式(yyyy-MM-ddHH:mm:ss)
         /// </summary>
         [ExporterHeader(DisplayName = "供应商修改时间")]
-        [ImporterHeader(Name = "供应商修改时间")]
+        [ImporterHeader(Name = "供应商修改时间", Format ="yyyy-MM-dd HH:mm:ss")]
         public string DataUpdateTime { get; set; }
         /// <summary>
         /// 岗位代码