diff --git a/src/opnsense/mvc/app/controllers/OPNsense/OpenVPN/Api/InstancesController.php b/src/opnsense/mvc/app/controllers/OPNsense/OpenVPN/Api/InstancesController.php
index 658060e21..863087b5c 100644
--- a/src/opnsense/mvc/app/controllers/OPNsense/OpenVPN/Api/InstancesController.php
+++ b/src/opnsense/mvc/app/controllers/OPNsense/OpenVPN/Api/InstancesController.php
@@ -96,7 +96,7 @@ class InstancesController extends ApiMutableModelControllerBase
         return $this->delBase('StaticKeys.StaticKey', $uuid);
     }
 
-    public function genKeyAction($type='secret')
+    public function genKeyAction($type = 'secret')
     {
         if (in_array($type, ['secret', 'auth-token'])) {
             $key = (new Backend())->configdpRun("openvpn genkey", [$type]);