diff --git a/resources/views/portal/ninja2020/gateways/authorize/credit_card/pay.blade.php b/resources/views/portal/ninja2020/gateways/authorize/credit_card/pay.blade.php
index 44df71072af0..a56b54bfc8d6 100644
--- a/resources/views/portal/ninja2020/gateways/authorize/credit_card/pay.blade.php
+++ b/resources/views/portal/ninja2020/gateways/authorize/credit_card/pay.blade.php
@@ -74,7 +74,7 @@
 @endsection
 
 @push('footer')
-<script>
+<script defer>
 $(function() {
 
  CardJs.EXPIRY_USE_DROPDOWNS = true;