diff --git a/src/assets/js/radio-button-group.js b/src/assets/js/radio-button-group.js
index 320ea04..603ea3d 100644
--- a/src/assets/js/radio-button-group.js
+++ b/src/assets/js/radio-button-group.js
@@ -36,6 +36,8 @@
                     $(this).attr('class', defaultState);
                 });
             });
+
+            el.find('button[class="' + options.activeState + '"]').click();
         });
     };
 })(window, jQuery);
\ No newline at end of file