diff --git a/README.md b/README.md
index d805c65..027a8ba 100644
--- a/README.md
+++ b/README.md
@@ -76,7 +76,8 @@ k3s_iscsi_enabled: false
 #### Default value
 
 ```YAML
-k3s_node_ip: '{{ ansible_default_ipv4.address }}'
+k3s_node_ip:
+  - '{{ ansible_default_ipv4.address }}'
 ```
 
 ### k3s_node_labels
@@ -200,7 +201,8 @@ k3s_server_cloud_controller_enabled: true
 #### Default value
 
 ```YAML
-k3s_server_cluster_cidr: 10.42.0.0/16
+k3s_server_cluster_cidr:
+  - 10.42.0.0/16
 ```
 
 ### k3s_server_cluster_dns
@@ -306,7 +308,8 @@ k3s_server_resource_patches: []
 #### Default value
 
 ```YAML
-k3s_server_service_cidr: 10.43.0.0/16
+k3s_server_service_cidr:
+  - 10.43.0.0/16
 ```
 
 ### k3s_server_service_node_port_range