diff --git a/payment/uc_payment/uc_payment.js b/payment/uc_payment/uc_payment.js
index 87928c2..4e350b5 100644
--- a/payment/uc_payment/uc_payment.js
+++ b/payment/uc_payment/uc_payment.js
@@ -23,7 +23,7 @@ jQuery(document).ready(
     // disable the submission buttons and get payment details
     if (Drupal.settings.ucOrderInitiate) {
       add_order_save_hold();
-      get_payment_details(Drupal.settings.ucURL.adminOrders + jQuery('#edit-order-id').val() + '/payment_details/' + jQuery('#edit-payment-method').val());
+      get_payment_details(Drupal.settings.ucURL.adminOrders + jQuery('[name=order_id]').val() + '/payment_details/' + jQuery('#edit-payment-method').val());
     }
   }
 )