Problem when get inactive employees using set_query

Frappe Framework App Development
1

hi all ,
i am using this script to get inactive employees in company
it works well when using administrator account
but when using any other accounts it append current username to generated list

frappe.ui.form.on("End Of Service Gratuity", "onload", function(frm) {
    cur_frm.set_query("for_emp", function() {
        return {
            "filters": {
                "status": "Left"
            }
        };
    });
});