diff --git a/index.md b/index.md
index 390b2c9..99b749c 100644
--- a/index.md
+++ b/index.md
@@ -11,6 +11,7 @@ Setup K3s cluster nodes.
 
 - [Default Variables](#default-variables)
   - [k3s_init_log_enabled](#k3s_init_log_enabled)
+  - [k3s_iscsi_enabled](#k3s_iscsi_enabled)
   - [k3s_node_ip](#k3s_node_ip)
   - [k3s_node_labels](#k3s_node_labels)
   - [k3s_node_name](#k3s_node_name)
@@ -49,6 +50,14 @@ Setup K3s cluster nodes.
 k3s_init_log_enabled: false
 ```
 
+### k3s_iscsi_enabled
+
+#### Default value
+
+```YAML
+k3s_iscsi_enabled: false
+```
+
 ### k3s_node_ip
 
 #### Default value