diff --git a/lib/actions/buy.js b/lib/actions/buy.js
index e22fd37..c7dbac8 100644
--- a/lib/actions/buy.js
+++ b/lib/actions/buy.js
@@ -60,7 +60,7 @@ module.exports = async (xid, transaction) => {
             id: transaction.id,
             rc,
             amount: result.amount || null,
-            message: result.text,
+            message: result.text || '',
             sn: result.sn || null,
         };