diff --git a/application/views/header.php b/application/views/header.php
index 75444ec..f6304d1 100644
--- a/application/views/header.php
+++ b/application/views/header.php
@@ -29,6 +29,7 @@
 	 <script type="text/javascript" src="https://cdn.datatables.net/buttons/3.0.2/js/buttons.bootstrap4.min.js"></script>
 	 <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jszip/3.10.1/jszip.min.js"></script>
 	 <script type="text/javascript" src="https://cdn.datatables.net/buttons/3.0.2/js/buttons.html5.min.js"></script>
+	 <script type="text/javascript" src="https://cdn.datatables.net/buttons/3.0.2/js/buttons.print.min.js"></script>
 	 <script type="text/javascript" src="https://cdn.datatables.net/responsive/3.0.2/js/dataTables.responsive.min.js"></script>
 	 <script type="text/javascript" src="https://cdn.datatables.net/responsive/3.0.2/js/responsive.bootstrap4.min.js"></script>