diff --git a/docs/advanced/_meta.json b/docs/advanced/_meta.json
index 1bfb32ef5..c6eb76026 100644
--- a/docs/advanced/_meta.json
+++ b/docs/advanced/_meta.json
@@ -3,5 +3,11 @@
         "type": "file",
         "name": "delegation",
         "label": "Delegation / split-domain"
+    },
+    {
+        "type": "file",
+        "name": "dns",
+        "label": "DNS tuning (recommended)"
     }
+
 ]