diff --git a/snippets/dart_snippets/lib/send_spontaneous_payment.dart b/snippets/dart_snippets/lib/send_spontaneous_payment.dart
index 8185790..5d39baa 100644
--- a/snippets/dart_snippets/lib/send_spontaneous_payment.dart
+++ b/snippets/dart_snippets/lib/send_spontaneous_payment.dart
@@ -1,7 +1,6 @@
 import 'package:breez_sdk/breez_sdk.dart';
 import 'package:breez_sdk/bridge_generated.dart';
 import 'dart:convert';
-import 'dart:typed_data';
 
 Future<SendPaymentResponse> sendSpontaneousPayment({
   required String nodeId,
@@ -23,7 +22,7 @@ Future<SendPaymentResponse> sendSpontaneousPaymentWithTlvs({
   List<TlvEntry> extraTlvs = [
     TlvEntry(
       fieldNumber: 34349334,
-      value: Uint8List.fromList(utf8.encode("Hello world!")),
+      value: utf8.encode("Hello world!"),
     )
   ];
   SendSpontaneousPaymentRequest req = SendSpontaneousPaymentRequest(