Datatable export to csv how to fix divde to two table when field has comma

Question

Im using datatable, all working fine but Im facing problem when export to csv because I have address row which include comma (Chicago, IL) so when I export I get the field address divded into two fields

Address

But it must be when export, Chicago, IL or Chicago -IL but not to add another column with the part IL so please how can I fix this issue

  buttons: [{
                    extend: "print",

                    className: "btn dark btn-outline"
                }, {
                    extend: "pdf",
                    className: "btn green btn-outline"
                }, {
                    extend: 'csvHtml5',
               exportOptions: {
                     columns: ['.export'],
                              },


               className: "btn-outline"
                }],
                language: {
                    lengthMenu: " _MENU_ records"
                },