diff --git a/CarCenter/CarCenterDataModels/Models/IEquipmentModel.cs b/CarCenter/CarCenterDataModels/Models/IEquipmentModel.cs
index e7195c4..98bbb64 100644
--- a/CarCenter/CarCenterDataModels/Models/IEquipmentModel.cs
+++ b/CarCenter/CarCenterDataModels/Models/IEquipmentModel.cs
@@ -9,7 +9,7 @@ namespace CarCenterDataModels.Models
     public interface IEquipmentModel : IId
     {
         string EquipmentName { get; }
-        string EquipmentDate { get; }
+        double EquipmentPrice { get; }
         int AdministratorId { get; }
         int? PreSaleWorkId { get; }
         public Dictionary<int, ICarModel> EquipmentCars { get; }
diff --git a/CarCenter/CarCenterDataModels/Models/IInspectionModel.cs b/CarCenter/CarCenterDataModels/Models/IInspectionModel.cs
index c731ac7..2fb0492 100644
--- a/CarCenter/CarCenterDataModels/Models/IInspectionModel.cs
+++ b/CarCenter/CarCenterDataModels/Models/IInspectionModel.cs
@@ -9,7 +9,7 @@ namespace CarCenterDataModels.Models
     public interface IInspectionModel : IId
     {
         string InspectionName { get; }
-        string InspectionDate { get; }
+        DateTime InspectionDate { get; }
         int AdministratorId { get; }
         int? EmployeeId { get; }
         public Dictionary<int, ICarModel> InspectionCars { get; }