diff --git a/BotPages.Core/Abstractions/IMessengerAdapter.cs b/BotPages.Core/Abstractions/IMessengerAdapter.cs
index db37aad..bc1abbb 100644
--- a/BotPages.Core/Abstractions/IMessengerAdapter.cs
+++ b/BotPages.Core/Abstractions/IMessengerAdapter.cs
@@ -17,21 +17,21 @@ public interface IMessengerAdapter
     /// <summary>
     /// Отправить текстовое сообщение в чат.
     /// </summary>
-    Task<string?> SendTextAsync(string chatId, 
-        string text, 
+    Task<string?> SendTextAsync(string chatId,
+        string text,
         MessageFormat format = MessageFormat.Plain,
         IEnumerable<IEnumerable<InlineButton>>? inline = null,
         IEnumerable<IEnumerable<ReplyButton>>? reply = null,
-        string? messageId = null, 
+        string? messageId = null,
         CancellationToken ct = default
     );
 
     /// <summary>
     /// Отправить файл в чат.
     /// </summary>
-    Task SendFileAsync(string chatId, 
-        FileDescriptor file, 
-        string? caption = null, 
+    Task SendFileAsync(string chatId,
+        FileDescriptor file,
+        string? caption = null,
         MessageFormat? captionFormat = null,
         IEnumerable<IEnumerable<InlineButton>>? inline = null,
         IEnumerable<IEnumerable<ReplyButton>>? reply = null,
diff --git a/BotPages.Core/Context/ChatContext.cs b/BotPages.Core/Context/ChatContext.cs
index e962969..9783a0e 100644
--- a/BotPages.Core/Context/ChatContext.cs
+++ b/BotPages.Core/Context/ChatContext.cs
@@ -1,6 +1,4 @@
-using BotPages.Core.Abstractions;
-
-namespace BotPages.Core;
+namespace BotPages.Core;
 
 /// <summary>
 /// Данные чата.
diff --git a/BotPages.Core/Context/PageContext.cs b/BotPages.Core/Context/PageContext.cs
index ea28518..6ae3c77 100644
--- a/BotPages.Core/Context/PageContext.cs
+++ b/BotPages.Core/Context/PageContext.cs
@@ -1,6 +1,5 @@
 using BotPages.Core.Abstractions;
 using BotPages.Core.Context;
-using BotPages.Core.Messaging;
 
 namespace BotPages.Core;
 
diff --git a/BotPages.Core/Context/PageContextAdapterExtensions.cs b/BotPages.Core/Context/PageContextAdapterExtensions.cs
index c17e79d..5be1578 100644
--- a/BotPages.Core/Context/PageContextAdapterExtensions.cs
+++ b/BotPages.Core/Context/PageContextAdapterExtensions.cs
@@ -11,8 +11,8 @@ public static class PageContextAdapterExtensions
     /// <summary>
     /// Отправить текстовое сообщение.
     /// </summary>
-    public static Task<string?> SendTextAsync(this PageContext ctx, 
-        string text, 
+    public static Task<string?> SendTextAsync(this PageContext ctx,
+        string text,
         MessageFormat format = MessageFormat.Plain,
         IEnumerable<IEnumerable<InlineButton>>? inline = null,
         IEnumerable<IEnumerable<ReplyButton>>? reply = null,
@@ -23,17 +23,17 @@ public static class PageContextAdapterExtensions
     /// <summary>
     /// Отправить файл.
     /// </summary>
-    public static Task SendFileAsync(this PageContext ctx, 
-        FileDescriptor file, 
-        string? caption = null, 
+    public static Task SendFileAsync(this PageContext ctx,
+        FileDescriptor file,
+        string? caption = null,
         MessageFormat? captionFormat = null,
         IEnumerable<IEnumerable<InlineButton>>? inline = null,
         IEnumerable<IEnumerable<ReplyButton>>? reply = null,
         CancellationToken ct = default
     )
-        => ctx.Adapter.SendFileAsync(chatId: ctx.Update.Chat.Id, 
-            file: file, 
-            caption: caption, 
+        => ctx.Adapter.SendFileAsync(chatId: ctx.Update.Chat.Id,
+            file: file,
+            caption: caption,
             captionFormat: captionFormat,
             inline: inline,
             reply: reply,
diff --git a/BotPages.Core/Routing/CommandHandler.cs b/BotPages.Core/Routing/CommandHandler.cs
index ea69ba7..bd18af0 100644
--- a/BotPages.Core/Routing/CommandHandler.cs
+++ b/BotPages.Core/Routing/CommandHandler.cs
@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace BotPages.Core.Routing;
+namespace BotPages.Core.Routing;
 
 /// <summary>
 /// Обработчик команды: получает контекст страницы, аргументы команды и токен отмены.
diff --git a/BotPages.Core/Routing/RoutesRegistry.cs b/BotPages.Core/Routing/RoutesRegistry.cs
index 066928d..19ee6c7 100644
--- a/BotPages.Core/Routing/RoutesRegistry.cs
+++ b/BotPages.Core/Routing/RoutesRegistry.cs
@@ -31,7 +31,7 @@ internal sealed class RoutesRegistry
 
     internal void Map(Type? type)
     {
-        foreach(var attr in type.GetCustomAttributes<RouteAttribute>(inherit: true))
+        foreach (var attr in type.GetCustomAttributes<RouteAttribute>(inherit: true))
         {
             _routes.Add(attr.Template, type);
         }
diff --git a/BotPages.Telegram/TelegramAdapter.cs b/BotPages.Telegram/TelegramAdapter.cs
index fecd067..fe0a958 100644
--- a/BotPages.Telegram/TelegramAdapter.cs
+++ b/BotPages.Telegram/TelegramAdapter.cs
@@ -10,7 +10,6 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using Telegram.Bot;
-using Telegram.Bot.Exceptions;
 using Telegram.Bot.Types;
 using Telegram.Bot.Types.Enums;
 using Telegram.Bot.Types.ReplyMarkups;
@@ -91,11 +90,11 @@ public sealed class TelegramAdapter : IMessangerAdapterSetup
     }
 
     /// <inheritdoc />
-    public async Task<string?> SendTextAsync(string chatId, string text, 
+    public async Task<string?> SendTextAsync(string chatId, string text,
         MessageFormat format = MessageFormat.Plain,
         IEnumerable<IEnumerable<InlineButton>>? inline = null,
         IEnumerable<IEnumerable<ReplyButton>>? reply = null,
-        string? messageId = null, 
+        string? messageId = null,
         CancellationToken ct = default)
     {
         if (_client is null)
@@ -194,9 +193,9 @@ public sealed class TelegramAdapter : IMessangerAdapterSetup
     }
 
     /// <inheritdoc />
-    public async Task SendFileAsync(string chatId, 
-        FileDescriptor file, 
-        string? caption = null, 
+    public async Task SendFileAsync(string chatId,
+        FileDescriptor file,
+        string? caption = null,
         MessageFormat? captionFormat = null,
         IEnumerable<IEnumerable<InlineButton>>? inline = null,
         IEnumerable<IEnumerable<ReplyButton>>? reply = null,
diff --git a/Demo/Pages/TitlePage.cs b/Demo/Pages/TitlePage.cs
index f270e5d..b7f63b7 100644
--- a/Demo/Pages/TitlePage.cs
+++ b/Demo/Pages/TitlePage.cs
@@ -1,7 +1,6 @@
 using BotPages.Core;
 using BotPages.Core.Abstractions;
 using BotPages.Core.Messaging;
-using BotPages.Core.Routing;
 
 namespace Demo.Pages;
 /// <summary>