diff --git a/lib/wallet/wallet.js b/lib/wallet/wallet.js
index 2b3dc20b..f36bc27d 100644
--- a/lib/wallet/wallet.js
+++ b/lib/wallet/wallet.js
@@ -1543,7 +1543,7 @@ Wallet.prototype.estimateSize = co(function* estimateSize(prev) {
 
 /**
  * Build a transaction, fill it with outputs and inputs,
- * sort the members according to BIP69 (set options.noSorting
+ * sort the members according to BIP69 (set options.sort=false
  * to avoid sorting), set locktime, and template it.
  * @param {Object} options - See {@link Wallet#fund options}.
  * @param {Object[]} options.outputs - See {@link MTX#addOutput}.
@@ -1581,7 +1581,7 @@ Wallet.prototype.createTX = co(function* createTX(options, force) {
   yield this.fund(mtx, options, force);
 
   // Sort members a la BIP69
-  if (!options.noSorting)
+  if (options.sort !== false)
     mtx.sortMembers();
 
   // Set the locktime to target value.