diff --git a/etc/unbound/unbound.conf b/etc/unbound/unbound.conf
index a8d3461d..514506a1 100644
--- a/etc/unbound/unbound.conf
+++ b/etc/unbound/unbound.conf
@@ -1,6 +1,7 @@
-# This is just Debian default file which I expect
-
-# 1.11.0-1+
+# Arch
+server:
+	trust-anchor-file: "/etc/unbound/trusted-key.key"
+# Unbound 1.11.0-1+ in Debian
 include-toplevel: "/etc/unbound/unbound.conf.d/*.conf"
-# older
+# Older Unbound in Debian
 #include: "/etc/unbound/unbound.conf.d/*.conf"