diff --git a/etc/unbound/unbound.conf b/etc/unbound/unbound.conf
index 5292170..676f2c2 100644
--- a/etc/unbound/unbound.conf
+++ b/etc/unbound/unbound.conf
@@ -32,6 +32,7 @@ server:
 
   ip-transparent: yes
   interface: 127.0.0.1
+  interface: ::1
   interface: 242.242.0.1
   access-control: 242.242.0.0/16 allow