diff --git a/services/web/app/views/layout.pug b/services/web/app/views/layout.pug
index 27398e45db..d82d95df39 100644
--- a/services/web/app/views/layout.pug
+++ b/services/web/app/views/layout.pug
@@ -1,5 +1,9 @@
 doctype html
-html(itemscope, itemtype='http://schema.org/Product')
+html(
+	lang=(currentLngCode || 'en'),
+	itemscope,
+	itemtype='http://schema.org/Product'
+)
 	- metadata = metadata || {}
 	block vars