<!DOCTYPE html>
-<html lang="en">
+<html lang="<%= Pleroma.Web.Gettext.language_tag() %>">
<head>
<meta charset="utf-8">
<title><%= @email.subject %></title>
<body>
<%= render @view_module, @view_template, assigns %>
</body>
-</html>
\ No newline at end of file
+</html>