diff --git a/addons/survey/static/src/js/survey.js b/addons/survey/static/src/js/survey.js
index 375a7c9d451..c43f77418b1 100644
--- a/addons/survey/static/src/js/survey.js
+++ b/addons/survey/static/src/js/survey.js
@@ -64,8 +64,10 @@ $(document).ready(function () {
     function prefill(){
         var prefill_def = $.ajax(prefill_controller, {dataType: "json"})
             .done(function(json_data){
+                console.log(json_data);
                 _.each(json_data, function(value, key){
                     the_form.find(".form-control[name=" + key + "]").val(value);
+                    the_form.find("input[type='radio'][name=" + key + "]").val([value]);
                 });
             })
             .fail(function(){