diff --git a/lib/postgresql_interface.js b/lib/postgresql_interface.js
index 68d67f42..a8cebd58 100644
--- a/lib/postgresql_interface.js
+++ b/lib/postgresql_interface.js
@@ -484,7 +484,7 @@ exports.addDispense = function addDispense(session, tx) {
   connect(function(cerr, client, done) {
     if (cerr) return;
 
-    insertIncoming(client, session, tx, 0, tx.fiat, 'dispense', 'authorized', function () {
+    insertIncoming(client, session, tx, 0, tx.fiat, 'dispense', 'authorized', function (err) {
       done();
       if (err) logger.error(err);
     });