diff --git a/app/views/origami/home/show.html.erb b/app/views/origami/home/show.html.erb
index cc7c564f..b7d38125 100755
--- a/app/views/origami/home/show.html.erb
+++ b/app/views/origami/home/show.html.erb
@@ -476,10 +476,9 @@
           receipt_no = ($("#receipt_no").html()).trim();
         }
         
-        discount="<%= @membership.discount%>"
-        membership_id="<%= @obj_sale.customer.membership_id%>"
+        discount="<%= @membership.discount%>"\
         if ($("#server_mode").val() != "cloud") { // first bill not used in cloud
-          if (discount && membership_id) {
+          if (discount) {
             if(checkReceiptNoInFirstBillData(receipt_no,"")){
               $("#pay").show();
             }else{