diff --git a/CMS_CORE_Library/Models/ThermoModels.cs b/CMS_CORE_Library/Models/ThermoModels.cs
index 046b3e7..2b59b9d 100644
--- a/CMS_CORE_Library/Models/ThermoModels.cs
+++ b/CMS_CORE_Library/Models/ThermoModels.cs
@@ -189,6 +189,7 @@ namespace CMS_CORE_Library.Models
 
         public class ProdInfoModel
         {
+            public DateTime DtEvent { get; set; }
             public short NumTarget { get; set; } = 0;
             public short NumDone { get; set; } = 0;
             public int TimeWarm { get; set; } = 0;
@@ -209,6 +210,8 @@ namespace CMS_CORE_Library.Models
                 if (!(obj is ProdInfoModel item))
                     return false;
 
+                if (DtEvent != item.DtEvent)
+                    return false;
                 if (NumTarget != item.NumTarget)
                     return false;
                 if (NumDone != item.NumDone)