diff --git a/lib/new-admin/services/transactions.js b/lib/new-admin/services/transactions.js
index 84630d33..44de0ab2 100644
--- a/lib/new-admin/services/transactions.js
+++ b/lib/new-admin/services/transactions.js
@@ -46,7 +46,7 @@ function batch (
   c.id_card_data_number AS customer_id_card_data_number,
   c.id_card_data_expiration AS customer_id_card_data_expiration,
   c.id_card_data AS customer_id_card_data,
-  concat(c.id_card_data::json->>'firstName', ' ', c.id_card_data::json->>'lastName') AS customer_name,
+  array_to_string(array[c.id_card_data::json->>'firstName', c.id_card_data::json->>'lastName'], ' ') AS customer_name,
   c.front_camera_path AS customer_front_camera_path,
   c.id_card_photo_path AS customer_id_card_photo_path,
   ((NOT txs.send_confirmed) AND (txs.created <= now() - interval $1)) AS expired
@@ -73,7 +73,7 @@ function batch (
   c.id_card_data_number AS customer_id_card_data_number,
   c.id_card_data_expiration AS customer_id_card_data_expiration,
   c.id_card_data AS customer_id_card_data,
-  concat(c.id_card_data::json->>'firstName', ' ', c.id_card_data::json->>'lastName') AS customer_name,
+  array_to_string(array[c.id_card_data::json->>'firstName', c.id_card_data::json->>'lastName'], ' ') AS customer_name,
   c.front_camera_path AS customer_front_camera_path,
   c.id_card_photo_path AS customer_id_card_photo_path,
   (extract(epoch FROM (now() - greatest(txs.created, txs.confirmed_at))) * 1000) >= $1 AS expired