diff --git a/advanced/01-pihole.conf b/advanced/01-pihole.conf
index f4707ef4..7ec37e3f 100644
--- a/advanced/01-pihole.conf
+++ b/advanced/01-pihole.conf
@@ -39,6 +39,8 @@ server=@DNS2@
 
 interface=@INT@
 
+listen-address=127.0.0.1
+
 cache-size=10000
 
 log-queries