buttons_box = Gtk.Box(orientation=OR_H)
         self._btn_apply = _add_button(buttons_box, 'apply config',
                                       lambda _: apply_config())
-        self._btn_relaod = _add_button(buttons_box, 'full reload',
+        self._btn_reload = _add_button(buttons_box, 'full reload',
                                        lambda _: full_reload())
 
         buttons_box = Gtk.Box(orientation=OR_H)
         self._btn_apply = _add_button(buttons_box, 'apply config',
                                       lambda _: apply_config())
-        self._btn_relaod = _add_button(buttons_box, 'full reload',
+        self._btn_reload = _add_button(buttons_box, 'full reload',
                                        lambda _: full_reload())
 
         dirs_box = Gtk.Box(orientation=OR_H)