diff --git a/Terraform/variables.tf b/Terraform/variables.tf
index c81993ed806c130aeab88caa213ad6b8aa1933d0..f0184ad46c1818d81eb9a9482c34a2911f74e8dd 100644
--- a/Terraform/variables.tf
+++ b/Terraform/variables.tf
@@ -9,4 +9,4 @@ variable "keypair" { default = "temp" } # you need to change this
 variable "pool" { default = "cscloud_private_floating" }
 variable "server_script" { default = "./serverJenkins.sh" }
 variable "security_description" { default = "Terraform security group" }
-variable "security_name" { default = "SecurityMat" }
+variable "security_name" { default = "SecurityRule" }