diff --git a/addons/web/static/src/js/fields/basic_fields.js b/addons/web/static/src/js/fields/basic_fields.js
index c69ca8bd2e8..6343fb7e80e 100644
--- a/addons/web/static/src/js/fields/basic_fields.js
+++ b/addons/web/static/src/js/fields/basic_fields.js
@@ -1689,7 +1689,7 @@ var FieldProgressBar = AbstractField.extend({
             } else {
                 this.$el.on('click', function () {
                     if (!self.write_mode) {
-                        var $input = $('<input>', {type: 'text', class: 'o_progressbar_value'});
+                        var $input = $('<input>', {type: 'text', class: 'o_progressbar_value o_input'});
                         $input.on('blur', _.bind(self.on_change_input, self));
                         self.$('.o_progressbar_value').replaceWith($input);
                         self.write_mode = true;