diff --git a/layouts/partials/docs/html-head.html b/layouts/partials/docs/html-head.html
index 7cae998..1efdaa1 100644
--- a/layouts/partials/docs/html-head.html
+++ b/layouts/partials/docs/html-head.html
@@ -19,7 +19,7 @@
 <link rel="canonical" href="{{ .Permalink }}">
 
 {{- range .Translations }}
-  <link rel="alternate" hreflang="{{ default .Language.Lang .Site.LanguageCode }}" href="{{ .Permalink }}" title="{{ partial "docs/title" . }}">
+  <link rel="alternate" hreflang="{{ default .Site.LanguageCode .Language.Lang }}" href="{{ .Permalink }}" title="{{ partial "docs/title" . }}">
 {{- end -}}
 
 <!-- Theme stylesheet, you can customize scss by creating `assets/custom.scss` in your website -->