diff --git a/example/lib/app.dart b/example/lib/app.dart
index 5fbd724..fe177ce 100644
--- a/example/lib/app.dart
+++ b/example/lib/app.dart
@@ -25,8 +25,8 @@ class _AppState extends State<App> {
     return Material(
       child: LanguageToolTextField(
         langService: _debouncedLangService,
-        style: TextStyle(),
-        decoration: InputDecoration(),
+        style: const TextStyle(),
+        decoration: const InputDecoration(),
         mistakeBuilder: () {
           return Container();
         },
diff --git a/lib/implementations/debounce_lang_tool_service.dart b/lib/implementations/debounce_lang_tool_service.dart
index 5b4c753..7aabc2d 100644
--- a/lib/implementations/debounce_lang_tool_service.dart
+++ b/lib/implementations/debounce_lang_tool_service.dart
@@ -17,11 +17,11 @@ class DebounceLangToolService extends LanguageCheckService {
   ) : debouncing = Debouncing(duration: debouncingDuration);
 
   @override
-  Future<List<Mistake>> findMistakes(String text)async {
-     final value = await debouncing.debounce(() {
+  Future<List<Mistake>> findMistakes(String text) async {
+    final value = await debouncing.debounce(() {
       return baseService.findMistakes(text);
     }) as List<Mistake>?;
 
-     return value ?? [];
+    return value ?? [];
   }
 }
diff --git a/lib/presentation/language_tool_text_field.dart b/lib/presentation/language_tool_text_field.dart
index 1a1526e..c82895f 100644
--- a/lib/presentation/language_tool_text_field.dart
+++ b/lib/presentation/language_tool_text_field.dart
@@ -1,3 +1,5 @@
+import 'dart:developer';
+
 import 'package:flutter/material.dart';
 import 'package:languagetool_textfield/domain/language_check_service.dart';
 
@@ -33,7 +35,7 @@ class _LanguageToolTextFieldState extends State<LanguageToolTextField> {
 
   Future<void> _check(String text) async {
     final list = await widget.langService.findMistakes(text);
-    print(list);
+    log(list.toString());
   }
 
   @override