diff --git a/cw_bitcoin/lib/electrum_wallet.dart b/cw_bitcoin/lib/electrum_wallet.dart
index 82c4e205f..3afa2237a 100644
--- a/cw_bitcoin/lib/electrum_wallet.dart
+++ b/cw_bitcoin/lib/electrum_wallet.dart
@@ -97,7 +97,6 @@ abstract class ElectrumWalletBase extends WalletBase<ElectrumBalance,
   SyncStatus syncStatus;
 
   @override
-  @observable
   late ElectrumFeeEstimate feeEstimate;
 
   List<String> get scriptHashes => walletAddresses.addresses