diff --git a/index.php b/index.php
index bd34016..3a80602 100644
--- a/index.php
+++ b/index.php
@@ -26,9 +26,7 @@ if(isset($_POST['username']) && isset($_POST['password'])){
     $bind = @ldap_bind($ad, $username.'@'.$domain, $password);
 
     if ($bind) {
-        $userDN = getDN($ad, $username, $baseDN);
-        $groupDN = getDN($ad, "OpenVPN", $baseDN);
-        if (checkGroup($ad, $userDN, getDN($ad, $group, $baseDN))){
+        if (checkGroup($ad, getDN($ad, $username, $baseDN), getDN($ad, $group, $baseDN))){
             header('Content-Type: application/octet-stream');
             header('Content-Disposition: attachment; filename="'.basename($configFile).'"');
             header('Pragma: no-cache');