diff --git a/fusiondart b/fusiondart
index 86faed63a..3aa2c5a2a 160000
--- a/fusiondart
+++ b/fusiondart
@@ -1 +1 @@
-Subproject commit 86faed63a7bb553087ceb1b44b38ff0b6d68932d
+Subproject commit 3aa2c5a2ab4cd22de8e80a2029276689ab94006e
diff --git a/lib/services/mixins/fusion_wallet_interface.dart b/lib/services/mixins/fusion_wallet_interface.dart
index 70abbd1a2..fa9f0efb2 100644
--- a/lib/services/mixins/fusion_wallet_interface.dart
+++ b/lib/services/mixins/fusion_wallet_interface.dart
@@ -410,8 +410,8 @@ extension FusionUTXO on UTXO {
     }
 
     return fusion_input.Input(
-      txid: utf8.encode(txid), // TODO verify this is what we want.
-      index: vout, // TODO verify this is what we want.
+      prevTxid: utf8.encode(txid), // TODO verify this is what we want.
+      prevIndex: vout, // TODO verify this is what we want.
       pubKey: pubKey, // TODO fix public key.
       amount: value,
     );
@@ -468,8 +468,8 @@ extension FusionTransaction on Transaction {
       );
 
       return fusion_input.Input(
-        txid: utf8.encode(e.txid), // TODO verify this is what we want.
-        index: e.vout, // TODO verify this is what we want.
+        prevTxid: utf8.encode(e.txid), // TODO verify this is what we want.
+        prevIndex: e.vout, // TODO verify this is what we want.
         pubKey: utf8.encode('0000'), // TODO fix public key.
         amount: value.raw.toInt(),
       );