diff --git a/HJGL_DS/BLL/API/APIWeldServices.cs b/HJGL_DS/BLL/API/APIWeldServices.cs
index a346670..c5cbb9b 100644
--- a/HJGL_DS/BLL/API/APIWeldServices.cs
+++ b/HJGL_DS/BLL/API/APIWeldServices.cs
@@ -412,7 +412,7 @@ namespace BLL.API
             Model.ResponeData respone = new ResponeData();
             using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
             {
-                DateTime dateTime =DateTime.Parse("1000-10-10");
+                DateTime dateTime =DateTime.Parse("1753-01-02");
                 if (!string.IsNullOrEmpty(date) && date != "null")
                 {
                       dateTime = DateTime.Parse(date);