diff --git a/Sources/HeartTrack/Program.cs b/Sources/HeartTrack/Program.cs
index d6865e9..5d6d55a 100644
--- a/Sources/HeartTrack/Program.cs
+++ b/Sources/HeartTrack/Program.cs
@@ -20,6 +20,7 @@ using Blazored.LocalStorage;
 using HeartTrack.Services;
 using Microsoft.AspNetCore.Components.Authorization;
 using MudBlazor.Services;
+using HeartTrack.Services.TicketDataServiceFactice;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -35,7 +36,7 @@ builder.Services.AddHttpClient();
 builder.Services.AddScoped<IDataService, DataLocalService>();
 builder.Services.AddScoped<IActivityDataService, ActivityDataServiceAPI>();
 builder.Services.AddScoped<IReportDataService, ReportDataServiceAPI>();
-builder.Services.AddScoped<ITicketDataService, TicketDataServiceAPI>();
+builder.Services.AddScoped<ITicketDataService, TicketDataServiceFactice>();
 builder.Services.AddScoped<IUserDataService, UserDataServiceAPI>();