diff --git a/BeautySalon/BeautySalonDBModels/Models/Master.cs b/BeautySalon/BeautySalonDBModels/Models/Master.cs
index 60b2087..d77c0ef 100644
--- a/BeautySalon/BeautySalonDBModels/Models/Master.cs
+++ b/BeautySalon/BeautySalonDBModels/Models/Master.cs
@@ -5,5 +5,10 @@
         public int MasterId { get; set; }
         public int SpecialisationId { get; set; }
         public string FIO { get; set; } = string.Empty;
+
+        public override string ToString()
+        {
+            return FIO;
+        }
     }
 }
diff --git a/BeautySalon/BeautySalonDBModels/Models/Reception.cs b/BeautySalon/BeautySalonDBModels/Models/Reception.cs
index 714c296..a0d9f93 100644
--- a/BeautySalon/BeautySalonDBModels/Models/Reception.cs
+++ b/BeautySalon/BeautySalonDBModels/Models/Reception.cs
@@ -1,4 +1,6 @@
-namespace BeautySalonDBModels.Models
+using System.Data.SqlTypes;
+
+namespace BeautySalonDBModels.Models
 {
     public class Reception
     {
diff --git a/BeautySalon/BeautySalonDBModels/Models/Service.cs b/BeautySalon/BeautySalonDBModels/Models/Service.cs
index 81e8c3f..709e3fb 100644
--- a/BeautySalon/BeautySalonDBModels/Models/Service.cs
+++ b/BeautySalon/BeautySalonDBModels/Models/Service.cs
@@ -6,5 +6,10 @@
         public string ServiceName { get; set; } = string.Empty;
         public double Price { get; set; }
         public int SpecialisationId { get; set; }
+
+        public override string ToString()
+        {
+            return ServiceName;
+        }
     }
 }