diff --git a/customers/.hta_slug/list.php b/customers/.hta_slug/list.php
index d2fb44a..f17006f 100644
--- a/customers/.hta_slug/list.php
+++ b/customers/.hta_slug/list.php
@@ -147,7 +147,7 @@
                                     <td><?php echo htmlspecialchars($customer['name']); ?></td>
                                     <td colspan="6" class="text-center">No EMI or Invoice Data</td>
                                     <td class="d-flex gap-1">
-                                        <a href="/customers/generate-invoice/?customerId=<?php echo $customer['customerId']; ?>" class="btn btn-sm text-white">New</a>
+                                        <a href="/customers/generate-invoice/?customerId=<?php echo $customer['customerId']; ?>" class="btn btn-sm text-white" style="font-size: 13px; background-color: #374151;">New</a>
                                         <form method="post">
                                             <input type="hidden" name="customerId" value="<?php echo htmlspecialchars($customer['customerId']); ?>" />
                                             <input type="hidden" name="invoiceId" value="<?php echo htmlspecialchars($invoice['invoiceId']); ?>" />