diff --git a/lib/machine-loader.js b/lib/machine-loader.js
index fd9375b1..68a3612a 100644
--- a/lib/machine-loader.js
+++ b/lib/machine-loader.js
@@ -148,7 +148,7 @@ function getMachineNames (config) {
  * @returns {string} machine name
  */
 function getMachineName (machineId) {
-  const sql = 'SELECT * FROM devices WHERE device_id=$1'
+  const sql = 'SELECT name FROM devices WHERE device_id=$1'
   return db.oneOrNone(sql, [machineId])
     .then(it => it.name)
 }