diff --git a/fusiondart b/fusiondart
index c7e9521a0..2908a9599 160000
--- a/fusiondart
+++ b/fusiondart
@@ -1 +1 @@
-Subproject commit c7e9521a03aa8e6e0b11134027d6ea301acbc273
+Subproject commit 2908a9599c0f15e04e14d90e3303bb84e83de121
diff --git a/lib/services/mixins/fusion_wallet_interface.dart b/lib/services/mixins/fusion_wallet_interface.dart
index d59dde39a..ffd5503ab 100644
--- a/lib/services/mixins/fusion_wallet_interface.dart
+++ b/lib/services/mixins/fusion_wallet_interface.dart
@@ -287,14 +287,18 @@ mixin FusionWalletInterface {
     for (final utxo in walletUtxos) {
       // Check if address is available.
       if (utxo.address == null) {
-        // A utxo object should always have a non null address
-        // as per the db query above
+        // A utxo object should always have a non null address.
         throw Exception("UTXO ${utxo.txid}:${utxo.vout} address is null");
       }
 
       // Find public key.
       final addr = await _db.getAddress(_walletId, utxo.address!);
 
+      if (addr == null) {
+        // A utxo object should always have a non null address.
+        throw Exception("UTXO ${utxo.txid}:${utxo.vout} address not found");
+      }
+
       final dto = fusion.UtxoDTO(
         txid: utxo.txid,
         vout: utxo.vout,