Disable ordering on the first column

lienkhuong

hello, i want to disable ordering on the first column

i use wordpress and use plugin "Inline Google Spreadsheet Viewer"

my shortcode
[gdoc key="https://docs.google.com/spreadsheets/d/W7pjg1L8VvpO36SjUfhSSMHMp67PsLNjWZKz1So/edit#gid=788544765" query="select B,H,I,J" datatables_dom=”flrtip” datatables_page_length="100" class="stripe hover"]

and i use js:

$('#igsv-W7pjg1L8VvpO36SjUfhSSMHMp67PsLNjWZKz1So').dataTable( {
"columnDefs": [
{ "orderable": false, "targets": 0 }
]
} );

But it not disable ordering on the first column
How to fix it?
Thanks