diff --git a/Program.cs b/Program.cs
index 168e571..84c9482 100644
--- a/Program.cs
+++ b/Program.cs
@@ -23,12 +23,18 @@ builder.Services.AddIdentity<ApplicationUser, ApplicationRole>()
     .AddEntityFrameworkStores<ApplicationDbContext>()
     .AddDefaultTokenProviders();
 
+builder.Services.AddHttpContextAccessor();
+
 builder.Services.AddScoped<IOAuthClientRepository, OAuthClientRepository>();
 builder.Services.AddScoped<IOAuthClientService, OAuthClientService>();
 builder.Services.AddScoped<IUserRepository, UserRepository>();
 builder.Services.AddScoped<ITenantRepository, TenantRepository>();
 builder.Services.AddScoped<IRoleRepository, RoleRepository>();
 
+builder.Services.AddScoped<IUserService, UserService>();
+builder.Services.AddScoped<ITenantService, TenantService>();
+builder.Services.AddScoped<IRoleService, RoleService>();
+
 builder.Services.AddOpenIddict()
     .AddCore(options =>
     {