diff --git a/lib/view_model/exchange/exchange_view_model.dart b/lib/view_model/exchange/exchange_view_model.dart
index 66d46bdcb..bf0d88cd0 100644
--- a/lib/view_model/exchange/exchange_view_model.dart
+++ b/lib/view_model/exchange/exchange_view_model.dart
@@ -97,7 +97,6 @@ abstract class ExchangeViewModelBase with Store {
     receiveAddress = '';
     depositAddress = depositCurrency == wallet.currency
         ? wallet.walletAddresses.address : '';
-    _cryptoNumberFormat = NumberFormat()..maximumFractionDigits = wallet.type == WalletType.bitcoin ? 8 : 12;
     provider = providersForCurrentPair().first;
     final initialProvider = provider;
     provider!.checkIsAvailable().then((bool isAvailable) {