diff --git a/Hotel/HotelContracts/BindingModels/DinnerBindingModel.cs b/Hotel/HotelContracts/BindingModels/DinnerBindingModel.cs
index 082fa1a..27cc821 100644
--- a/Hotel/HotelContracts/BindingModels/DinnerBindingModel.cs
+++ b/Hotel/HotelContracts/BindingModels/DinnerBindingModel.cs
@@ -4,7 +4,7 @@ namespace HotelContracts.BindingModels
 {
     public class DinnerBindingModel : IDinnerModel
     {
-        public string DinnerName { get; set; }
+        public string DinnerName { get; set; } = string.Empty;
 
         public double DinnetPrice { get; set; }
 
diff --git a/Hotel/HotelContracts/BindingModels/HeadwaiterBindingModel.cs b/Hotel/HotelContracts/BindingModels/HeadwaiterBindingModel.cs
index 7c67371..e641c98 100644
--- a/Hotel/HotelContracts/BindingModels/HeadwaiterBindingModel.cs
+++ b/Hotel/HotelContracts/BindingModels/HeadwaiterBindingModel.cs
@@ -4,15 +4,15 @@ namespace HotelContracts.BindingModels
 {
     public class HeadwaiterBindingModel : IHeadwaiterModel
     {
-        public string HeadwaiterFIO { get; set; }
+        public string HeadwaiterFIO { get; set; } = string.Empty;
 
-        public string HeadwaiterPassword { get; set; }
+        public string HeadwaiterPassword { get; set; } = string.Empty;
 
-        public string HeadwaiterLogin { get; set; }
+        public string HeadwaiterLogin { get; set; } = string.Empty;
 
-        public string HeadwaiterEmail { get; set; }
+        public string HeadwaiterEmail { get; set; } = string.Empty;
 
-        public string HeadwaiterNumber { get; set; }
+        public string HeadwaiterNumber { get; set; } = string.Empty;
 
         public int Id { get; set; }
     }
diff --git a/Hotel/HotelContracts/BindingModels/RoomBindingModel.cs b/Hotel/HotelContracts/BindingModels/RoomBindingModel.cs
index a5b4df5..19a6906 100644
--- a/Hotel/HotelContracts/BindingModels/RoomBindingModel.cs
+++ b/Hotel/HotelContracts/BindingModels/RoomBindingModel.cs
@@ -4,9 +4,9 @@ namespace HotelContracts.BindingModels
 {
     public class RoomBindingModel : IRoomModel
     {
-        public string RoomName { get; set; }
+        public string RoomName { get; set; } = string.Empty;
 
-        public string RoomFrame { get; set; }
+        public string RoomFrame { get; set; } = string.Empty;
 
         public double RoomPrice { get; set; }
 
diff --git a/Hotel/HotelContracts/SearchModels/ConferenceBookingSearchModel.cs b/Hotel/HotelContracts/SearchModels/ConferenceBookingSearchModel.cs
index 880c490..ff6505b 100644
--- a/Hotel/HotelContracts/SearchModels/ConferenceBookingSearchModel.cs
+++ b/Hotel/HotelContracts/SearchModels/ConferenceBookingSearchModel.cs
@@ -1,9 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
+
 namespace HotelContracts.SearchModels
 {
    public class ConferenceBookingSearchModel
diff --git a/Hotel/HotelContracts/SearchModels/DinnerSearchModel.cs b/Hotel/HotelContracts/SearchModels/DinnerSearchModel.cs
index 314f001..de70027 100644
--- a/Hotel/HotelContracts/SearchModels/DinnerSearchModel.cs
+++ b/Hotel/HotelContracts/SearchModels/DinnerSearchModel.cs
@@ -1,14 +1,9 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
+
 namespace HotelContracts.SearchModels
 {
     public class DinnerSearchModel
     {
-        public string? DinnerName { get; set; } = string.Empty;
+        public string? DinnerName { get; set; }
         public int? Id { get; set; }
     }
 }
diff --git a/Hotel/HotelContracts/SearchModels/HeadwaiterSearchModel.cs b/Hotel/HotelContracts/SearchModels/HeadwaiterSearchModel.cs
index 0977863..be9b68c 100644
--- a/Hotel/HotelContracts/SearchModels/HeadwaiterSearchModel.cs
+++ b/Hotel/HotelContracts/SearchModels/HeadwaiterSearchModel.cs
@@ -1,18 +1,13 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
+
 namespace HotelContracts.SearchModels
 {
     public class HeadwaiterSearchModel
     {
-        public string? HeadwaiterFIO { get; set; } = string.Empty;
+        public string? HeadwaiterFIO { get; set; }
 
-        public string? HeadwaiterPassword { get; set; } = string.Empty;
+        public string? HeadwaiterPassword { get; set; }
 
-        public string? HeadwaiterLogin { get; set; } = string.Empty;
+        public string? HeadwaiterLogin { get; set; }
         public int? Id { get; set; }
     }
 }
diff --git a/Hotel/HotelContracts/SearchModels/RoomSearchModel.cs b/Hotel/HotelContracts/SearchModels/RoomSearchModel.cs
index 085418f..415e89c 100644
--- a/Hotel/HotelContracts/SearchModels/RoomSearchModel.cs
+++ b/Hotel/HotelContracts/SearchModels/RoomSearchModel.cs
@@ -1,14 +1,9 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
+
 namespace HotelContracts.SearchModels
 {
     public class RoomSearchModel
     {
-        public string? RoomName { get; set; } = string.Empty;
+        public string? RoomName { get; set; }
         public int? Id { get; set; }
     }
 }
diff --git a/Hotel/HotelContracts/ViewModels/DinnerViewModel.cs b/Hotel/HotelContracts/ViewModels/DinnerViewModel.cs
index 9273984..623f2ab 100644
--- a/Hotel/HotelContracts/ViewModels/DinnerViewModel.cs
+++ b/Hotel/HotelContracts/ViewModels/DinnerViewModel.cs
@@ -1,10 +1,6 @@
 using HotelDataModels.Models;
-using System;
-using System.Collections.Generic;
 using System.ComponentModel;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+
 
 namespace HotelContracts.ViewModels
 {