diff --git a/UserClass/AsyncTcpServer.cs b/UserClass/AsyncTcpServer.cs
index 69bcc00..9b619f0 100644
--- a/UserClass/AsyncTcpServer.cs
+++ b/UserClass/AsyncTcpServer.cs
@@ -418,7 +418,7 @@ namespace DyeingComputer.UserClass
                                 DataRow drEmployee = Dyelot_dat.Rows[i];
                                 Product_data.Add("State", drEmployee.Field<int>("State"));
                                 Product_data.Add("Amount", drEmployee.Field<float>("Amount"));
-                                Product_data.Add("END_TIME", drEmployee.Field<string>("END_TIME"));
+                                Product_data.Add("DispenseEndTime", drEmployee.Field<string>("DispenseEndTime"));
 
                                 SQLiteHelpers.Update("Dyelot", Product_data, "Dyelot ='" + drEmployee.Field<string>("Dyelot") 
                                     + "' AND Step ='"+ drEmployee.Field<int>("Step") + "' AND ProductCode='"+