diff --git a/hugo.yaml b/hugo.yaml
index 40cc4c7..5a57984 100644
--- a/hugo.yaml
+++ b/hugo.yaml
@@ -1,5 +1,5 @@
 baseURL: 'https://bcarlin.net/'
-languageCode: 'fr-FR'
+languageCode: 'en_US'
 title: 'Bruno Carlin'
 theme: ['bcarlin']
 uglyUrls: true
diff --git a/themes/bcarlin/layouts/_partials/head.html b/themes/bcarlin/layouts/_partials/head.html
index ce697c8..550dd43 100644
--- a/themes/bcarlin/layouts/_partials/head.html
+++ b/themes/bcarlin/layouts/_partials/head.html
@@ -21,5 +21,9 @@
 
 <title>{{ if .IsHome }}{{ site.Title }}{{ else }}{{ printf "%s | %s" .Title site.Title }}{{ end }}</title>
 <meta name="description" content="{{ .Description }}">
+
+{{ template "_internal/opengraph.html" . }}
+{{ template "_internal/schema.html" . }}
+
 {{ partialCached "head/css.html" . }}
 {{ partialCached "head/js.html" . }}