diff --git a/src/backend/server/Todo/Todo.Api/Controllers/AuthController.cs b/src/backend/server/Todo/Todo.Api/Controllers/AuthController.cs
index 058315c..26079f6 100644
--- a/src/backend/server/Todo/Todo.Api/Controllers/AuthController.cs
+++ b/src/backend/server/Todo/Todo.Api/Controllers/AuthController.cs
@@ -1,8 +1,6 @@
 using System.ComponentModel.DataAnnotations;
-using System.Threading.Tasks;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
-using Todo.Core.Entities;
 using Todo.Core.Interfaces.Persistence;
 
 namespace Todo.Api.Controllers
@@ -20,12 +18,6 @@ namespace Todo.Api.Controllers
             _userRepository = userRepository;
         }
 
-        public record RegisterUserRequest
-        {
-            [Required] public string Email { get; init; }
-            [Required] public string Password { get; init; }
-        }
-
         [HttpPost("register")]
         public async Task<IActionResult> Register([FromBody] RegisterUserRequest request)
         {
@@ -33,5 +25,11 @@ namespace Todo.Api.Controllers
 
             return Ok(user);
         }
+
+        public record RegisterUserRequest
+        {
+            [Required] public string Email { get; init; }
+            [Required] public string Password { get; init; }
+        }
     }
 }
\ No newline at end of file
diff --git a/src/backend/server/Todo/Todo.Api/Controllers/TodosController.cs b/src/backend/server/Todo/Todo.Api/Controllers/TodosController.cs
index 879b930..9259c98 100644
--- a/src/backend/server/Todo/Todo.Api/Controllers/TodosController.cs
+++ b/src/backend/server/Todo/Todo.Api/Controllers/TodosController.cs
@@ -1,6 +1,4 @@
-using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
-using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Todo.Core.Interfaces.Persistence;
 
@@ -17,11 +15,6 @@ public class TodosController : ControllerBase
         _todoRepository = todoRepository;
     }
 
-    public record CreateTodoRequest
-    {
-        [Required] public string Title { get; init; }
-    }
-
     [HttpPost]
     public async Task<ActionResult<Core.Entities.Todo>> CreateTodo([FromBody] CreateTodoRequest request)
     {
@@ -37,4 +30,9 @@ public class TodosController : ControllerBase
 
         return Ok(todos);
     }
+
+    public record CreateTodoRequest
+    {
+        [Required] public string Title { get; init; }
+    }
 }
\ No newline at end of file
diff --git a/src/backend/server/Todo/Todo.Api/Hubs/TodoHub.cs b/src/backend/server/Todo/Todo.Api/Hubs/TodoHub.cs
index a9db58e..bee5658 100644
--- a/src/backend/server/Todo/Todo.Api/Hubs/TodoHub.cs
+++ b/src/backend/server/Todo/Todo.Api/Hubs/TodoHub.cs
@@ -1,6 +1,4 @@
-using System;
 using System.Text.Json;
-using System.Threading.Tasks;
 using Microsoft.AspNetCore.SignalR;
 using Todo.Core.Interfaces.Persistence;
 
@@ -14,7 +12,7 @@ namespace Todo.Api.Hubs
         {
             _todoRepository = todoRepository;
         }
-        
+
         public async Task GetInboxTodos()
         {
             await Clients.Caller.SendAsync("InboxTodos", "some data");
diff --git a/src/backend/server/Todo/Todo.Core/Interfaces/Persistence/ITodoRepository.cs b/src/backend/server/Todo/Todo.Core/Interfaces/Persistence/ITodoRepository.cs
index 7d8e0f9..2665816 100644
--- a/src/backend/server/Todo/Todo.Core/Interfaces/Persistence/ITodoRepository.cs
+++ b/src/backend/server/Todo/Todo.Core/Interfaces/Persistence/ITodoRepository.cs
@@ -1,4 +1,3 @@
-
 namespace Todo.Core.Interfaces.Persistence;
 
 public interface ITodoRepository
diff --git a/src/backend/server/Todo/Todo.Persistence/DependencyInjection.cs b/src/backend/server/Todo/Todo.Persistence/DependencyInjection.cs
index 5468165..c17caa1 100644
--- a/src/backend/server/Todo/Todo.Persistence/DependencyInjection.cs
+++ b/src/backend/server/Todo/Todo.Persistence/DependencyInjection.cs
@@ -1,5 +1,7 @@
 global using System;
 global using System.Threading.Tasks;
+global using System.Linq;
+global using System.Collections.Generic;
 using Microsoft.Extensions.DependencyInjection;
 using Todo.Core.Interfaces.Persistence;
 using Todo.Persistence.Mongo.Repositories;
diff --git a/src/backend/server/Todo/Todo.Persistence/Mongo/Migrations.cs b/src/backend/server/Todo/Todo.Persistence/Mongo/Migrations.cs
index 71687d1..c89ad32 100644
--- a/src/backend/server/Todo/Todo.Persistence/Mongo/Migrations.cs
+++ b/src/backend/server/Todo/Todo.Persistence/Mongo/Migrations.cs
@@ -1,5 +1,3 @@
-using System;
-using System.Threading.Tasks;
 using Microsoft.AspNetCore.Builder;
 using MongoDB.Driver;
 using Todo.Persistence.Mongo.Repositories.Dtos;
diff --git a/src/backend/server/Todo/Todo.Persistence/Mongo/Repositories/TodoRepository.cs b/src/backend/server/Todo/Todo.Persistence/Mongo/Repositories/TodoRepository.cs
index 4146e07..790b70a 100644
--- a/src/backend/server/Todo/Todo.Persistence/Mongo/Repositories/TodoRepository.cs
+++ b/src/backend/server/Todo/Todo.Persistence/Mongo/Repositories/TodoRepository.cs
@@ -1,6 +1,3 @@
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
 using MongoDB.Driver;
 using Todo.Core.Interfaces.Persistence;
 using Todo.Persistence.Mongo.Repositories.Dtos;
diff --git a/src/backend/server/Todo/Todo.Persistence/Mongo/Repositories/UserRepository.cs b/src/backend/server/Todo/Todo.Persistence/Mongo/Repositories/UserRepository.cs
index 0b72c42..472efff 100644
--- a/src/backend/server/Todo/Todo.Persistence/Mongo/Repositories/UserRepository.cs
+++ b/src/backend/server/Todo/Todo.Persistence/Mongo/Repositories/UserRepository.cs
@@ -1,4 +1,3 @@
-using System.Threading.Tasks;
 using MongoDB.Driver;
 using Todo.Core.Entities;
 using Todo.Core.Interfaces.Persistence;