diff --git a/Hotel/HotelDatabaseImplement/HotelDataBase.cs b/Hotel/HotelDatabaseImplement/HotelDataBase.cs
index 4e70968..ff85053 100644
--- a/Hotel/HotelDatabaseImplement/HotelDataBase.cs
+++ b/Hotel/HotelDatabaseImplement/HotelDataBase.cs
@@ -14,9 +14,11 @@ namespace HotelDatabaseImplement
         {
             if (optionsBuilder.IsConfigured == false)
             {
-                optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS01;Initial Catalog=HotelDatabaseBD;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+                optionsBuilder.UseNpgsql(@"Host=localhost;Port=5432;Database=Hotel_Subd_DB;Username=postgres;Password=admin");
             }
             base.OnConfiguring(optionsBuilder);
+            AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
+            AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
         }
         public virtual DbSet<Booking> Bookings { get; set; }
         public virtual DbSet<Client> Clients { get; set; }