diff --git a/includes/main.php b/includes/main.php
index 31a6880..24226bf 100644
--- a/includes/main.php
+++ b/includes/main.php
@@ -13,7 +13,7 @@ if (isset($_GET['action']) && $_GET['action'] == 'logout') {
 function getDnsServersInfo() {
     $masterFile = '../dottilde/db.master.tilde';
     $servers = [];
-    $nsFilter = ['ns1', 'ns2','ns3']; // Add more nameserver identifiers as needed
+    $nsFilter = ['ns1', 'ns2', 'ns3']; // Add more nameserver identifiers as needed
 
       // Manually assigned geographical areas for each nameserver
     $nsGeographicalAreas = [