diff --git a/lib/chess_bloc/chess_position.dart b/lib/chess_bloc/chess_position.dart
index 98a18e6..a25b9d7 100644
--- a/lib/chess_bloc/chess_position.dart
+++ b/lib/chess_bloc/chess_position.dart
@@ -96,8 +96,8 @@ class ChessPosition {
   }
 
   void logHistory(ChessMoveHistory hist) {
-    hist.forEach((element) {
+    for (var element in hist) {
       log('${element.from.toAlphabetical()} -> ${element.to.toAlphabetical()}');
-    });
+    }
   }
 }
diff --git a/lib/pages/lobby_selector.dart b/lib/pages/lobby_selector.dart
index 93f1f58..41ddf81 100644
--- a/lib/pages/lobby_selector.dart
+++ b/lib/pages/lobby_selector.dart
@@ -1,5 +1,4 @@
 import 'dart:developer';
-import 'dart:io';
 
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
diff --git a/lib/utils/chess_router.dart b/lib/utils/chess_router.dart
index f096fe1..afaa40e 100644
--- a/lib/utils/chess_router.dart
+++ b/lib/utils/chess_router.dart
@@ -1,5 +1,4 @@
 import 'package:go_router/go_router.dart';
-import 'package:mchess/pages/chess_game.dart';
 import 'package:mchess/pages/lobby_selector.dart';
 import 'package:mchess/pages/prepare_chess_game.dart';