diff --git a/js/models/core/TxProposal.js b/js/models/core/TxProposal.js
index 3ddeac22e..fb258af51 100644
--- a/js/models/core/TxProposal.js
+++ b/js/models/core/TxProposal.js
@@ -36,6 +36,7 @@ function TxProposal(opts) {
   this.sentTxid = opts.sentTxid || null;
   this.comment = opts.comment || null;
   this.readonly = opts.readonly || null;
+  this.merchant = opts.merchant || null;
   this._sync();
 }