diff --git a/lib/storage.js b/lib/storage.js
index ebbdf14..d0fb4af 100644
--- a/lib/storage.js
+++ b/lib/storage.js
@@ -159,6 +159,7 @@ Storage.prototype._completeTxData = function(walletId, txs, cb) {
   this.fetchWallet(walletId, function(err, wallet) {
     if (err) return cb(err);
     _.each(txList, function(tx) {
+      tx.derivationStrategy = wallet.derivationStrategy || 'BIP45';
       tx.creatorName = wallet.getCopayer(tx.creatorId).name;
       _.each(tx.actions, function(action) {
         action.copayerName = wallet.getCopayer(action.copayerId).name;