diff --git a/CHANGELOG.md b/CHANGELOG.md
index 134cf6c..15f1abb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 ### Bug fixes
 - Remove table background color
+- Fixed highlight sidebar using chinese ids
 
 ## 1.1.5
 ### Features
diff --git a/src/event.js b/src/event.js
index 2bd0748..8259b4a 100644
--- a/src/event.js
+++ b/src/event.js
@@ -18,7 +18,7 @@ export function scrollActiveSidebar () {
 
     if (href !== '/') href = href.match(/#([^#]+)$/g)[0].slice(1)
 
-    nav[href] = li
+    nav[decodeURIComponent(href)] = li
   }
 
   function highlight () {