diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index c83e4ef..3f5b50c 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -64,13 +64,13 @@ DefaultContentLanguage = "en"                   # Theme i18n support
     [[menu.main]]
         identifier = "about-cn"
         name = "About"
-        url = "/about/"
+        url = "about"
         weight = -90
         pre = "user"
     [[menu.main]]
         identifier = "archives"
         name = "Archives"
-        url = "/archives/"
+        url = "archives"
         weight = -70
         pre = "archives"
 
diff --git a/layouts/partials/sidebar/left.html b/layouts/partials/sidebar/left.html
index 6ee5164..1a0e2f5 100644
--- a/layouts/partials/sidebar/left.html
+++ b/layouts/partials/sidebar/left.html
@@ -31,7 +31,7 @@
         {{ $active := or (eq $currentPage.Title .Name) (or ($currentPage.HasMenuCurrent "main" .) ($currentPage.IsMenuCurrent "main" .)) }}
 
         <li {{ if $active }} class='current' {{ end }}>
-            <a href='{{ .URL }}'>
+            <a href='{{ .URL | absLangURL }}'>
                 {{ if .Pre }}
                     {{ (resources.Get (delimit (slice "icons/" .Pre ".svg") "")).Content | safeHTML }}
                 {{ end }}