diff --git a/lib/widgets/scanner/qr_scanner_widget.dart b/lib/widgets/scanner/qr_scanner_widget.dart
index f1a957c..0a87bec 100644
--- a/lib/widgets/scanner/qr_scanner_widget.dart
+++ b/lib/widgets/scanner/qr_scanner_widget.dart
@@ -36,7 +36,7 @@ class QrScannerWidget extends StatefulWidget {
 class _QrScannerWidgetState extends State<QrScannerWidget> {
   late MobileScannerController _controller;
 
-  // Estado para QR animados (UR multipartes) usando TokenDecoder de cdk-flutter
+  // Estado para QR animados (UR multipartes) — TokenDecoder (Rust bridge)
   TokenDecoder? _urDecoder;
   bool _isCapturingUr = false;
   final Set<String> _urFragmentsSeen = {};  // Trackear fragmentos únicos