diff --git a/Patterns-2024-buy.html b/Patterns-2024-buy.html
index d0331a2..73f7c73 100644
--- a/Patterns-2024-buy.html
+++ b/Patterns-2024-buy.html
@@ -231,7 +231,7 @@ <h3>🔹 Часть 4: <b>платформа Node.js,</b> возможности
     <li>Автоматическая персонализация роадмапа обучения</li>
   </ul>
   <p>
-    <script type="text/javascript" id="widget-wfp-script" src="https://secure.wayforpay.com/server/pay-widget.js?ref=button"></script> <script type="text/javascript">function runWfpWdgt(url){var wayforpay=new Wayforpay();wayforpay.invoice(url);}</script> <button type="button" onclick="runWfpWdgt('https://secure.wayforpay.com/button/b616fec6cd058');" style="display:inline-block!important;background:#0488cd;background-size:cover;width: 256px!important;height:54px!important;border:none!important;border-radius:14px!important;padding:18px!important;box-shadow:3px 2px 8px rgba(71,66,66,0.22)!important;text-align:center!important;outline:none!important;" onmouseover="this.style.opacity='0.8';" onmouseout="this.style.opacity='1';"> <span style="font-family:Verdana,Arial,sans-serif!important;font-weight:bold!important;font-size:14px!important;color:#ffffff!important;line-height:18px!important;vertical-align:middle!important;">Checkout</span></button>
+    <script type="text/javascript" id="widget-wfp-script" src="https://secure.wayforpay.com/server/pay-widget.js?ref=button"></script> <script type="text/javascript">function runWfpWdgt(url){var wayforpay=new Wayforpay();wayforpay.invoice(url);}</script> <button type="button" onclick="runWfpWdgt('https://secure.wayforpay.com/button/b616fec6cd058');" style="display:inline-block!important;background:#0488cd;background-size:cover;width: 256px!important;height:54px!important;border:none!important;border-radius:14px!important;padding:18px!important;box-shadow:3px 2px 8px rgba(71,66,66,0.22)!important;text-align:center!important;outline:none!important;" onmouseover="this.style.opacity='0.8';" onmouseout="this.style.opacity='1';"> <span style="font-family:Verdana,Arial,sans-serif!important;font-weight:bold!important;font-size:14px!important;color:#ffffff!important;line-height:18px!important;vertical-align:middle!important;">💳 Buy</span></button>
   </p>
 </div>
 
@@ -249,7 +249,7 @@ <h3>🔹 Часть 4: <b>платформа Node.js,</b> возможности
     <li>2 часа еженедельных групповых консультаций до конца года</li>
   </ul>
   <p>
-    <script type="text/javascript" id="widget-wfp-script" src="https://secure.wayforpay.com/server/pay-widget.js?ref=button"></script> <script type="text/javascript">function runWfpWdgt(url){var wayforpay=new Wayforpay();wayforpay.invoice(url);}</script> <button type="button" onclick="runWfpWdgt('https://secure.wayforpay.com/button/ba9f90361ebe2');" style="display:inline-block!important;background:#0488cd;background-size:cover;width: 256px!important;height:54px!important;border:none!important;border-radius:14px!important;padding:18px!important;box-shadow:3px 2px 8px rgba(71,66,66,0.22)!important;text-align:center!important;outline:none!important;" onmouseover="this.style.opacity='0.8';" onmouseout="this.style.opacity='1';"> <span style="font-family:Verdana,Arial,sans-serif!important;font-weight:bold!important;font-size:14px!important;color:#ffffff!important;line-height:18px!important;vertical-align:middle!important;">Checkout</span></button>
+    <script type="text/javascript" id="widget-wfp-script" src="https://secure.wayforpay.com/server/pay-widget.js?ref=button"></script> <script type="text/javascript">function runWfpWdgt(url){var wayforpay=new Wayforpay();wayforpay.invoice(url);}</script> <button type="button" onclick="runWfpWdgt('https://secure.wayforpay.com/button/ba9f90361ebe2');" style="display:inline-block!important;background:#0488cd;background-size:cover;width: 256px!important;height:54px!important;border:none!important;border-radius:14px!important;padding:18px!important;box-shadow:3px 2px 8px rgba(71,66,66,0.22)!important;text-align:center!important;outline:none!important;" onmouseover="this.style.opacity='0.8';" onmouseout="this.style.opacity='1';"> <span style="font-family:Verdana,Arial,sans-serif!important;font-weight:bold!important;font-size:14px!important;color:#ffffff!important;line-height:18px!important;vertical-align:middle!important;">💳 Buy</span></button>
   </p>
 </div>
 
@@ -271,7 +271,7 @@ <h3>🔹 Часть 4: <b>платформа Node.js,</b> возможности
     <li>Встречи с приглашенными экспертами (живые и запись)</li>
   </ul>
   <p>
-    <script type="text/javascript" id="widget-wfp-script" src="https://secure.wayforpay.com/server/pay-widget.js?ref=button"></script> <script type="text/javascript">function runWfpWdgt(url){var wayforpay=new Wayforpay();wayforpay.invoice(url);}</script> <button type="button" onclick="runWfpWdgt('https://secure.wayforpay.com/button/b67684745e505');" style="display:inline-block!important;background:#0488cd;background-size:cover;width: 256px!important;height:54px!important;border:none!important;border-radius:14px!important;padding:18px!important;box-shadow:3px 2px 8px rgba(71,66,66,0.22)!important;text-align:center!important;outline:none!important;" onmouseover="this.style.opacity='0.8';" onmouseout="this.style.opacity='1';"> <span style="font-family:Verdana,Arial,sans-serif!important;font-weight:bold!important;font-size:14px!important;color:#ffffff!important;line-height:18px!important;vertical-align:middle!important;">Checkout</span></button>
+    <script type="text/javascript" id="widget-wfp-script" src="https://secure.wayforpay.com/server/pay-widget.js?ref=button"></script> <script type="text/javascript">function runWfpWdgt(url){var wayforpay=new Wayforpay();wayforpay.invoice(url);}</script> <button type="button" onclick="runWfpWdgt('https://secure.wayforpay.com/button/b67684745e505');" style="display:inline-block!important;background:#0488cd;background-size:cover;width: 256px!important;height:54px!important;border:none!important;border-radius:14px!important;padding:18px!important;box-shadow:3px 2px 8px rgba(71,66,66,0.22)!important;text-align:center!important;outline:none!important;" onmouseover="this.style.opacity='0.8';" onmouseout="this.style.opacity='1';"> <span style="font-family:Verdana,Arial,sans-serif!important;font-weight:bold!important;font-size:14px!important;color:#ffffff!important;line-height:18px!important;vertical-align:middle!important;">💳 Buy</span></button>
   </p>
 </div>
 
@@ -299,7 +299,7 @@ <h3>🔹 Часть 4: <b>платформа Node.js,</b> возможности
     <li>Дополнительные материалы из архива автора курса</li>
   </ul>
   <p>
-    <script type="text/javascript" id="widget-wfp-script" src="https://secure.wayforpay.com/server/pay-widget.js?ref=button"></script> <script type="text/javascript">function runWfpWdgt(url){var wayforpay=new Wayforpay();wayforpay.invoice(url);}</script> <button type="button" onclick="runWfpWdgt('https://secure.wayforpay.com/button/bce660f3a039a');" style="display:inline-block!important;background:#0488cd;background-size:cover;width: 256px!important;height:54px!important;border:none!important;border-radius:14px!important;padding:18px!important;box-shadow:3px 2px 8px rgba(71,66,66,0.22)!important;text-align:center!important;outline:none!important;" onmouseover="this.style.opacity='0.8';" onmouseout="this.style.opacity='1';"> <span style="font-family:Verdana,Arial,sans-serif!important;font-weight:bold!important;font-size:14px!important;color:#ffffff!important;line-height:18px!important;vertical-align:middle!important;">Checkout</span></button>
+    <script type="text/javascript" id="widget-wfp-script" src="https://secure.wayforpay.com/server/pay-widget.js?ref=button"></script> <script type="text/javascript">function runWfpWdgt(url){var wayforpay=new Wayforpay();wayforpay.invoice(url);}</script> <button type="button" onclick="runWfpWdgt('https://secure.wayforpay.com/button/bce660f3a039a');" style="display:inline-block!important;background:#0488cd;background-size:cover;width: 256px!important;height:54px!important;border:none!important;border-radius:14px!important;padding:18px!important;box-shadow:3px 2px 8px rgba(71,66,66,0.22)!important;text-align:center!important;outline:none!important;" onmouseover="this.style.opacity='0.8';" onmouseout="this.style.opacity='1';"> <span style="font-family:Verdana,Arial,sans-serif!important;font-weight:bold!important;font-size:14px!important;color:#ffffff!important;line-height:18px!important;vertical-align:middle!important;">💳 Buy</span></button>
   </p>
 </div>