diff --git a/src/main/java/com/example/datacollect/controller/CrawlerController.java b/src/main/java/com/example/datacollect/controller/CrawlerController.java
deleted file mode 100644
index 8d3b4d7..0000000
--- a/src/main/java/com/example/datacollect/controller/CrawlerController.java
+++ /dev/null
@@ -1,62 +0,0 @@
-package com.example.datacollect.controller;
-
-import com.example.datacollect.command.Command;
-import com.example.datacollect.command.CrawlCommand;
-import com.example.datacollect.command.ExitCommand;
-import com.example.datacollect.command.HelpCommand;
-import com.example.datacollect.command.HistoryCommand;
-import com.example.datacollect.command.ListCommand;
-import com.example.datacollect.model.Article;
-import com.example.datacollect.view.ConsoleView;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-public class CrawlerController {
-    private final Map<String, Command> commands = new HashMap<>();
-    private final ConsoleView view;
-    private final List<Article> articles;
-    private final List<String> commandHistory = new ArrayList<>();
-
-    public CrawlerController(ConsoleView view, List<Article> articles) {
-        this.view = view;
-        this.articles = articles;
-        register(new HelpCommand(view));
-        register(new ListCommand(view));
-        register(new CrawlCommand(view));
-        register(new ExitCommand(view));
-        register(new HistoryCommand(view, commandHistory));
-    }
-
-    private void register(Command command) {
-        commands.put(command.getName(), command);
-    }
-
-    private void registerAlias(String alias, Command command) {
-        commands.put(alias, command);
-    }
-
-    public void handle(String input) {
-        String text = input == null ? "" : input.trim();
-        if (text.isEmpty()) {
-            return;
-        }
-
-        commandHistory.add(text);
-
-        String[] args = text.split("\\s+");
-        String cmdName = args[0].toLowerCase();
-        
-        if ("c".equals(cmdName)) {
-            cmdName = "crawl";
-        }
-        
-        Command command = commands.get(cmdName);
-        if (command == null) {
-            view.printError("Unknown command: " + cmdName);
-            return;
-        }
-        command.execute(args, articles);
-    }
-}