diff --git a/SqlData/Persistence/DependencyInjection.cs b/SqlData/Persistence/DependencyInjection.cs
index d200bfe..ad7c511 100644
--- a/SqlData/Persistence/DependencyInjection.cs
+++ b/SqlData/Persistence/DependencyInjection.cs
@@ -36,8 +36,28 @@ public static class DependencyInjection
         services.AddDbContext<SpecificWeekDbContext>(options =>
             UseDatabase(options).CreateDbContext<SpecificWeekDbContext, SpecificWeek>(dbProvider));
 
+        services.AddDbContext<UberDbContext>(options =>
+        {
+            var providerNamespace = typeof(Mark).Namespace + "." + Enum.GetName(dbProvider);
 
-        services.AddDbContext<UberDbContext>(DbConfig);
+            var assembly = Assembly.GetExecutingAssembly();
+            var configurationTypes = assembly.GetTypes()
+                .Where(t =>
+                    t is { IsNested: false, IsAbstract: false, Namespace: not null } &&
+                    t.Namespace.StartsWith(providerNamespace) &&
+                    t.GetInterfaces().Any(i => i.IsGenericType && i.GetGenericTypeDefinition() == typeof(IEntityTypeConfiguration<>)));
+
+            var modelBuilder = new ModelBuilder();
+
+            foreach (var configurationType in configurationTypes)
+            {
+                var configurationInstance = Activator.CreateInstance(configurationType)!;
+                modelBuilder.ApplyConfiguration(configurationInstance);
+            }
+
+            var dbContext = (UberDbContext)Activator.CreateInstance(typeof(UberDbContext), (DbContextOptions<UberDbContext>)UseDatabase(options).Options)!;
+            dbContext.ApplyConfigurations(modelBuilder);
+        });
 
         services.AddScoped<ICampusDbContext>(provider => provider.GetRequiredService<CampusDbContext>());
         services.AddScoped<IDisciplineDbContext>(provider => provider.GetRequiredService<DisciplineDbContext>());