diff --git a/layouts/_default/list.atom.xml b/layouts/_default/list.atom.xml
index 3e60cd36..eb2f1da2 100644
--- a/layouts/_default/list.atom.xml
+++ b/layouts/_default/list.atom.xml
@@ -175,7 +175,7 @@
                         {{ $valid := in (slice "alternate" "enclosure" "related" "self" "via") .Rel }}
 
                         {{ if and $kind $valid }}
-                            <link href="{{ .Permalink }}" hreflang="{{ $t.Lang }}" rel="{{ .Rel }}" type="{{ .MediaType }}"/>
+                            <link href="{{ .Permalink }}" hreflang="{{ $t.Language.LanguageCode }}" rel="{{ .Rel }}" type="{{ .MediaType }}"/>
                         {{ end }}
                     {{ end }}
                 {{ end }}