diff --git a/examples/full-cluster/cluster-roles/variables.tf b/examples/full-cluster/cluster-roles/variables.tf
index 2a571bf..25beb2b 100644
--- a/examples/full-cluster/cluster-roles/variables.tf
+++ b/examples/full-cluster/cluster-roles/variables.tf
@@ -10,6 +10,14 @@ variable "deployer_application_role_name" {
   default     = "deployer-application-role"
 }
 
+variable "deployer_application_istio_role_name" {
+  description = "The kubernetes cluster role name of CICD Deployer"
+  type        = string
+  default     = "deployer-application-istio-role"
+}
+
+
+
 variable "dba_administrator_role_name" {
   description = "The kubernetes cluster role name of DBA Administrator"
   type        = string
@@ -50,6 +58,12 @@ variable "deployer_application_rolebinding_name" {
   default     = "deployer-application-rolebinding"
 }
 
+variable "deployer_application_istio_rolebinding_name" {
+  description = "Role binding name of deployer that binding to role deployer_application_cluster_role"
+  type        = string
+  default     = "deployer-application-istio-rolebinding"
+}
+
 variable "dba_admin_rolebinding_name" {
   description = "Role binding name of deployer that binding to role deployer_application_cluster_role"
   type        = string