diff --git a/terraform/gcp/single-into-existing-vpc/README.md b/terraform/gcp/single-into-existing-vpc/README.md
index 7a03c1a7..e61e4ea7 100755
--- a/terraform/gcp/single-into-existing-vpc/README.md
+++ b/terraform/gcp/single-into-existing-vpc/README.md
@@ -140,7 +140,7 @@ network_enableSctp= false
 network_sctpSourceRanges= [""]
 network_enableEsp= false
 network_espSourceRanges= [""]
-numAdditionalNICs= 0
+numAdditionalNICs= 1
 externalIP= "static"
 internal_network1_network= [""]
 internal_network1_subnetwork  = [""]
diff --git a/terraform/gcp/single-into-existing-vpc/terraform.tfvars b/terraform/gcp/single-into-existing-vpc/terraform.tfvars
index 36467be8..85a96b41 100755
--- a/terraform/gcp/single-into-existing-vpc/terraform.tfvars
+++ b/terraform/gcp/single-into-existing-vpc/terraform.tfvars
@@ -34,7 +34,7 @@ network_enableSctp                          = "PLEASE ENTER NETWORK ENABLE SCTP"
 network_sctpSourceRanges                    = "PLEASE ENTER NETWORK SCTP SOURCE RANGES"                                 # [""]
 network_enableEsp                           = "PLEASE ENTER NETWORK ENABLE ESP"                                         # false
 network_espSourceRanges                     = "PLEASE ENTER NETWORK ESP SOURCE RANGES"                                  # [""]
-numAdditionalNICs                           = "PLEASE ENTER NUM ADDITIONAL NICS"                                        # 0
+numAdditionalNICs                           = "PLEASE ENTER NUM ADDITIONAL NICS"                                        # 1
 externalIP                                  = "PLEASE ENTER EXTERNAL IP"                                                # "static"
 internal_network1_network                   = "PLEASE ENTER INTERNAL_NETWORK1_NETWORK"                                  # [""]
 internal_network1_subnetwork                = "PLEASE ENTER INTERNAL_NETWORK1_SUBNETWORK"                               # [""]
diff --git a/terraform/gcp/single-into-new-vpc/README.md b/terraform/gcp/single-into-new-vpc/README.md
index 2cc732a3..1545020a 100755
--- a/terraform/gcp/single-into-new-vpc/README.md
+++ b/terraform/gcp/single-into-new-vpc/README.md
@@ -140,7 +140,7 @@ network_enableSctp= false
 network_sctpSourceRanges= []
 network_enableEsp= false
 network_espSourceRanges= []
-numAdditionalNICs= 0
+numAdditionalNICs= 1
 externalIP= "static"
 internal_subnetwork_cidr = "10.0.1.0/24"
 
diff --git a/terraform/gcp/single-into-new-vpc/terraform.tfvars b/terraform/gcp/single-into-new-vpc/terraform.tfvars
index a0975e1e..b387fa3d 100755
--- a/terraform/gcp/single-into-new-vpc/terraform.tfvars
+++ b/terraform/gcp/single-into-new-vpc/terraform.tfvars
@@ -34,7 +34,7 @@ network_enableSctp                          = "PLEASE ENTER NETWORK ENABLE SCTP"
 network_sctpSourceRanges                    = "PLEASE ENTER NETWORK SCTP SOURCE RANGES"                                 # []
 network_enableEsp                           = "PLEASE ENTER NETWORK ENABLE ESP"                                         # false
 network_espSourceRanges                     = "PLEASE ENTER NETWORK ESP SOURCE RANGES"                                  # []
-numAdditionalNICs                           = "PLEASE ENTER NUM ADDITIONAL NICS"                                        # 0
+numAdditionalNICs                           = "PLEASE ENTER NUM ADDITIONAL NICS"                                        # 1
 externalIP                                  = "PLEASE ENTER EXTERNAL IP"                                                # "static"
 internal_subnetwork_cidr                    = "PLEASE ENTER INTERNAL SUBNETWORK CIDR"                                   # "10.0.2.0/24"