diff --git a/README.md b/README.md
index 8d5d7cf..bf39944 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,6 @@ Manage linux network configuration.
 
 - [Requirements](#requirements)
 - [Default Variables](#default-variables)
-  - [network_defaultif](#network_defaultif)
   - [network_fqdn](#network_fqdn)
   - [network_hostname](#network_hostname)
   - [network_hosts_extra](#network_hosts_extra)
@@ -33,14 +32,6 @@ Manage linux network configuration.
 
 ## Default Variables
 
-### network_defaultif
-
-#### Default value
-
-```YAML
-network_defaultif: eth0
-```
-
 ### network_fqdn
 
 #### Default value