diff --git a/customers/.hta_slug/generate-invoice.php b/customers/.hta_slug/generate-invoice.php
index 0410024..fee4fa9 100644
--- a/customers/.hta_slug/generate-invoice.php
+++ b/customers/.hta_slug/generate-invoice.php
@@ -102,13 +102,11 @@
             if ($stmt->execute()) {
                 $customerAddress = $stmt->fetch(PDO::FETCH_ASSOC);
             }
-
+            
+            // Generate new Invoice Id
             $stmt = $db->query("SELECT id FROM invoice WHERE DATE(invoiceDate) = CURDATE() ORDER BY id DESC LIMIT 1");
             $lastInvoice = $stmt->fetch(PDO::FETCH_ASSOC);
-
             $nextId = $lastInvoice ? ($lastInvoice['id'] + 1) : 1;
-
-            // Ensure the ID is always three digits (e.g., 001, 010, 100)
             $invoiceId = "CB" . date('my') . str_pad($nextId, 3, '0', STR_PAD_LEFT);
 
             $stmt = $db->query("SELECT invoiceId FROM invoice ORDER BY id DESC LIMIT 1");