diff --git a/annotation-processor/src/main/java/HandlerWriter.java b/annotation-processor/src/main/java/HandlerWriter.java
index 8613f4c..4cd41e5 100644
--- a/annotation-processor/src/main/java/HandlerWriter.java
+++ b/annotation-processor/src/main/java/HandlerWriter.java
@@ -4,11 +4,15 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
 
 public class HandlerWriter {
 
     public static void write(String body) throws IOException {
 
+        Consumer<String> consumer = (String s) -> {};
+
         String classFilePath = "models/Handlers.class"; // Путь к вашему файлу
         Path path = Paths.get(classFilePath);
 
diff --git a/core/src/main/java/hdvtdev/telegram/core/InvokeMethod.java b/core/src/main/java/hdvtdev/telegram/core/InvokeMethod.java
deleted file mode 100644
index 0046255..0000000
--- a/core/src/main/java/hdvtdev/telegram/core/InvokeMethod.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package hdvtdev.telegram.core;
-
-import java.lang.reflect.Method;
-
-public record InvokeMethod(Method method, Class<?> parameterType) {
-
-}
diff --git a/core/src/main/java/hdvtdev/telegram/core/UpdateExecutor.java b/core/src/main/java/hdvtdev/telegram/core/UpdateExecutor.java
deleted file mode 100644
index a19268c..0000000
--- a/core/src/main/java/hdvtdev/telegram/core/UpdateExecutor.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package hdvtdev.telegram.core;
-
-import hdvtdev.telegram.core.objects.Update;
-
-@FunctionalInterface
-public interface UpdateExecutor {
-
-    void execute(Update update);
-
-}
diff --git a/longpolling-okhttp/build.gradle b/longpolling-okhttp/build.gradle
index a6a5d4a..5687046 100644
--- a/longpolling-okhttp/build.gradle
+++ b/longpolling-okhttp/build.gradle
@@ -12,11 +12,9 @@ repositories {
 dependencies {
     implementation platform('com.fasterxml.jackson:jackson-bom:2.18.3')
 
-
     implementation 'com.fasterxml.jackson.core:jackson-core'
     implementation 'com.fasterxml.jackson.core:jackson-databind'
 
-    //implementation 'com.squareup.okhttp3:okhttp:4.12.0'
     implementation 'com.squareup.okhttp3:okhttp:5.2.1'
     implementation(project(":core"))
 }
diff --git a/longpolling-okhttp/src/main/java/hdvtdev/telegram/longpolling/okhttp/OkHttpTelegramBot.java b/longpolling-okhttp/src/main/java/hdvtdev/telegram/longpolling/okhttp/OkHttpTelegramBot.java
index 1bdef5b..385cab8 100644
--- a/longpolling-okhttp/src/main/java/hdvtdev/telegram/longpolling/okhttp/OkHttpTelegramBot.java
+++ b/longpolling-okhttp/src/main/java/hdvtdev/telegram/longpolling/okhttp/OkHttpTelegramBot.java
@@ -7,7 +7,6 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import hdvtdev.telegram.core.HandlersModule;
 import hdvtdev.telegram.core.TelegramBot;
 import hdvtdev.telegram.core.UpdateConsumer;
-import hdvtdev.telegram.core.UpdateExecutor;
 import hdvtdev.telegram.core.exceptions.TelegramApiException;
 import hdvtdev.telegram.core.exceptions.TelegramApiNetworkException;
 import hdvtdev.telegram.core.exceptions.TelegramMethodParsingException;
@@ -28,6 +27,7 @@ import java.nio.file.StandardCopyOption;
 import java.util.List;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicLong;
+import java.util.function.Consumer;
 
 
 public class OkHttpTelegramBot implements TelegramBot {
@@ -38,7 +38,7 @@ public class OkHttpTelegramBot implements TelegramBot {
 
     private ScheduledExecutorService scheduler;
 
-    private final UpdateExecutor updateExecutor;
+    private final Consumer<Update> updateExecutor;
     private final AtomicLong lastUpdateId = new AtomicLong(0);
     private int updateLimit = 10;
     private int updateTimeout = 25;
@@ -153,7 +153,7 @@ public class OkHttpTelegramBot implements TelegramBot {
         List<Update> updates = List.of(awaitExecute(new GetUpdates(lastUpdateId.get() + 1, updateLimit, updateTimeout)));
         if (!updates.isEmpty()) {
             for (Update update : updates) {
-                updateExecutor.execute(update);
+                updateExecutor.accept(update);
             }
             lastUpdateId.set(updates.getLast().updateId());
         }