diff --git a/index.html b/index.html
index a6b227b..771aca4 100644
--- a/index.html
+++ b/index.html
@@ -207,6 +207,7 @@
         <script src="https://unpkg.com/scrollreveal"></script>
 
         <!--===== MAIN JS =====-->
+	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js" integrity="sha512-+NqPlbbtM1QqiK8ZAo4Yrj2c4lNQoGv8P79DPtKzj++l5jnN39rHA/xsqn8zE9l0uSoxaCdrOgFs6yjyfbBxSg==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
         <script src="assets/js/main.js"></script>
 
         <!--===== CONTACT FORM TELEGRAM =====-->