diff --git a/Areas/Inventory/Models/InventoryMasterModel.cs b/Areas/Inventory/Models/InventoryMasterModel.cs
index 34fe4f8..74a8c56 100644
--- a/Areas/Inventory/Models/InventoryMasterModel.cs
+++ b/Areas/Inventory/Models/InventoryMasterModel.cs
@@ -10,6 +10,7 @@ namespace PSTW_CentralSystem.Areas.Inventory.Models
     public class InventoryMasterModel
     {
         [Key]
+        public int RowId { get; set; }
         public int StoreId { get; set; }
         public int UserId { get; set; }
         [ForeignKey("UserId")]