diff --git a/_docs/index.md b/_docs/index.md
index d740a05..84b5989 100644
--- a/_docs/index.md
+++ b/_docs/index.md
@@ -13,7 +13,7 @@ Setup dnsmasq as local dns resolver.
 
 - [Requirements](#requirements)
 - [Default Variables](#default-variables)
-  - [dnsmasq_listen_address](#dnsmasq_listen_address)
+  - [dnsmasq_conf](#dnsmasq_conf)
 - [Dependencies](#dependencies)
 
 ---
@@ -25,14 +25,14 @@ Setup dnsmasq as local dns resolver.
 
 ## Default Variables
 
-### dnsmasq_listen_address
+### dnsmasq_conf
 
 #### Default value
 
 ```YAML
-dnsmasq_listen_address:
-  - 127.0.0.1
-  - ::1
+dnsmasq_conf: |
+  bind-interfaces
+  interface=lo
 ```