diff --git a/flutter_charset_detector_android/lib/flutter_charset_detector_android.dart b/flutter_charset_detector_android/lib/flutter_charset_detector_android.dart
index 2e6f375..fba112f 100644
--- a/flutter_charset_detector_android/lib/flutter_charset_detector_android.dart
+++ b/flutter_charset_detector_android/lib/flutter_charset_detector_android.dart
@@ -20,6 +20,7 @@ class CharsetDetectorAndroid extends CharsetDetectorPlatform {
   }
 
   /// Detect and return the charset of [bytes].
+  @override
   Future<String> detect(Uint8List bytes) async {
     return (await _channel.invokeMethod<String>('detect', {'data': bytes}))!;
   }
diff --git a/flutter_charset_detector_darwin/lib/flutter_charset_detector_darwin.dart b/flutter_charset_detector_darwin/lib/flutter_charset_detector_darwin.dart
index 393295e..59c0a7b 100644
--- a/flutter_charset_detector_darwin/lib/flutter_charset_detector_darwin.dart
+++ b/flutter_charset_detector_darwin/lib/flutter_charset_detector_darwin.dart
@@ -20,6 +20,7 @@ class CharsetDetectorDarwin extends CharsetDetectorPlatform {
   }
 
   /// Detect and return the charset of [bytes].
+  @override
   Future<String> detect(Uint8List bytes) async {
     return (await _channel.invokeMethod<String>('detect', {'data': bytes}))!;
   }