diff --git a/routes/user.js b/routes/user.js
index 7c5c5a7..6813383 100644
--- a/routes/user.js
+++ b/routes/user.js
@@ -36,7 +36,7 @@ module.exports.devices = [
 
             for (const d of global.devices) {
                 const {allowedUsers} = d.meta;
-                if (Array.isArray(allowedUsers) && allowedUsers.indexOf(userId)) {
+                if (Array.isArray(allowedUsers) && allowedUsers.indexOf(userId) > -1) {
                     console.log(d.getInfo());
                     r.payload.devices.push(d.getInfo());
                 }