diff --git a/resources/views/layouts/b4.blade.php b/resources/views/layouts/b4.blade.php
index 3761ea00d..e4c5b5d1f 100644
--- a/resources/views/layouts/b4.blade.php
+++ b/resources/views/layouts/b4.blade.php
@@ -24,7 +24,10 @@
         <!-- jQuery first, then Popper.js, then Bootstrap JS -->
         <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js"></script>
-        <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.2/js/bootstrap.min.js"></script>
-    <script src="{{ asset('bootstrap.js') }}"></script>
+        <!-- <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.2/js/bootstrap.min.js"></script> -->
+        
+        <script src="{{ asset('js/tab.js') }}"></script>
+        <script src="{{ asset('js/bootstrap.min.js') }}"></script>
+        <script src="{{ asset('js/bootstrap.js') }}"></script>
     </body>
 </html>
\ No newline at end of file