diff --git a/js/ditto.js b/js/ditto.js
index 8ff1dd5..1841abe 100644
--- a/js/ditto.js
+++ b/js/ditto.js
@@ -329,7 +329,7 @@ function router() {
 
     if (sectionId) {
       $('html, body').animate({
-        scrollTop: ($('#' + sectionId).offset().top)
+        scrollTop: ($('#' + decodeURI(sectionId)).offset().top)
       }, 300);
     } else {
       if (location.hash !== '' || Boolean(perc)) {