diff --git a/modules/common/network-security-integration-common/variables.tf b/modules/common/network-security-integration-common/variables.tf
index f0713fd..c399218 100644
--- a/modules/common/network-security-integration-common/variables.tf
+++ b/modules/common/network-security-integration-common/variables.tf
@@ -40,7 +40,7 @@ variable "os_version" {
 }
 variable "management_nic" {
   type = string
-  description = "Management Interface - Autoscaling Security Gateways in GCP can be managed by an ephemeral public IP or using the private IP of the internal interface (eth1)."
+  description = "Management Interface - Autoscaling Security Gateways in GCP can be managed by the ephemeral public IP or by the private IP of the Management interface (eth0)."
   default = "Ephemeral Public IP (eth0)"
 }
 variable "management_name" {
diff --git a/modules/network-security-integration/README.md b/modules/network-security-integration/README.md
index db68351..1d1e9bd 100644
--- a/modules/network-security-integration/README.md
+++ b/modules/network-security-integration/README.md
@@ -231,7 +231,7 @@ Leave an empty list for a protocol if you want to disable traffic for it.
 | license | Check Point license (BYOL).                                                                                                                                                                                                                                                                                                                                    | string | BYOL <br/> | "BYOL" | no |
 | image_name | The NSI image name (for example, check-point-r8120-gw-byol-nsi-631-991001866-v20250731).                                                                                                | string | N/A | N/A | yes |
 | os_version | Gaia OS Version                                                                                                                                                                                                                                                                                                                                                       | string | R8110;<br/> R8120;<br/> R82; | "R8120" | yes
-| management_nic | Management Interface - Autoscaling Security Gateways in GCP can be managed by an ephemeral public IP or using the private IP of the internal interface (eth1).                                                                                                                                                                                                        | string | Ephemeral Public IP (eth0) <br/> Private IP (eth1) | "Ephemeral Public IP (eth0)" | no |
+| management_nic | Management Interface - Autoscaling Security Gateways in GCP can be managed by the ephemeral public IP or by the private IP of the Management interface (eth0).                                                                                                                                                                                                        | string | Ephemeral Public IP (eth0) <br/> Private IP (eth0) | "Ephemeral Public IP (eth0)" | no |
 | management_name | The name of the Security Management Server as it appears in the autoprovisioning configuration. (Enter a valid Security Management name including lowercase letters, digits and hyphens only).                                                                                                                                                                        | string | N/A | "checkpoint-management" | no |
 | configuration_template_name | Specify the provisioning configuration template name (for autoprovisioning). (Enter a valid autoprovisioning configuration template name including lowercase letters, digits, and hyphens only).                                                                                                                                                                 | string | N/A | "gcp-asg-autoprov-tmplt" | no |
 | generate_password  | Automatically generate an administrator password.                                                                                                                                                                                                                                                                                                                     | bool | true <br/>false | false | no |
diff --git a/modules/network-security-integration/variables.tf b/modules/network-security-integration/variables.tf
index 4d402fe..099b214 100644
--- a/modules/network-security-integration/variables.tf
+++ b/modules/network-security-integration/variables.tf
@@ -48,7 +48,7 @@ variable "os_version" {
 }
 variable "management_nic" {
   type = string
-  description = "Management Interface - Autoscaling Security Gateways in GCP can be managed by an ephemeral public IP or using the private IP of the internal interface (eth1)."
+  description = "Management Interface - Autoscaling Security Gateways in GCP can be managed by the ephemeral public IP or by the private IP of the Management interface (eth0)."
   default = "Ephemeral Public IP (eth0)"
   validation {
     condition = contains(["Ephemeral Public IP (eth0)", "Private IP (eth0)"], var.management_nic)