diff --git a/cw_core/lib/wallet_type.dart b/cw_core/lib/wallet_type.dart
index bee9391e8..05ef14175 100644
--- a/cw_core/lib/wallet_type.dart
+++ b/cw_core/lib/wallet_type.dart
@@ -286,6 +286,7 @@ WalletType? _cryptoCurrencyToWalletType(CryptoCurrency type) {
     case CryptoCurrency.baseEth:
       return WalletType.base;
     case CryptoCurrency.arbEth:
+    case CryptoCurrency.arb:
       return WalletType.arbitrum;
     case CryptoCurrency.bnb:
       return WalletType.bsc;