diff --git a/rds-mssql/main.tf b/rds-mssql/main.tf
index 77c9805..1301722 100644
--- a/rds-mssql/main.tf
+++ b/rds-mssql/main.tf
@@ -11,6 +11,7 @@
 * 
 *   # name = "m-rds-mssql"
 *   vpc_id = var.vpc_id
+*   vpc_full_name = "vpc1-services"
 *   # Name, CostAllocation, and Environment are pre-set
 *   # tags = { }
 * }
@@ -19,42 +20,42 @@
 
 locals {
   description = "module: MS SQL Server Common Ports"
-  name = var.name
+  name        = var.name
   ports = [
-    [ 1433, 1433, "tcp" ],
-    [ 5023, 5023, "tcp" ]
+    [1433, 1433, "tcp"],
+    [5023, 5023, "tcp"]
   ]
 }
 
 resource "aws_security_group" "this_security_group" {
-  name = local.name
+  name        = local.name
   description = local.description
-  vpc_id = var.vpc_id
+  vpc_id      = var.vpc_id
 
   dynamic "ingress" {
     for_each = local.ports
     iterator = p
     content {
       description = local.description
-      from_port = p.value[0]
-      to_port   = p.value[1]
-      protocol  = p.value[2]
-      cidr_blocks = [ "0.0.0.0/0" ]
+      from_port   = p.value[0]
+      to_port     = p.value[1]
+      protocol    = p.value[2]
+      cidr_blocks = ["0.0.0.0/0"]
     }
   }
 
   egress {
     description = "ALL ${local.description}"
-    from_port = 0
-    to_port   = 0
-    protocol  = -1
-    cidr_blocks = [ "0.0.0.0/0" ]
+    from_port   = 0
+    to_port     = 0
+    protocol    = -1
+    cidr_blocks = ["0.0.0.0/0"]
   }
 
   tags = merge(
     map("Name", local.name),
     var.tags,
-    map("boc:tf_module_version", var._module_version),
+    map("boc:tf_module_version", local._module_version),
     map("boc:vpc:info", join(" ", compact(list(var.vpc_id, var.vpc_full_name)))),
   )
 }
diff --git a/rds-mssql/output.tf b/rds-mssql/output.tf
index f9c3840..fbdd35a 100644
--- a/rds-mssql/output.tf
+++ b/rds-mssql/output.tf
@@ -1,9 +1,9 @@
 output "this_security_group_id" {
   description = "Created security group ID"
-  value = aws_security_group.this_security_group.id
+  value       = aws_security_group.this_security_group.id
 }
 
 output "this_security_group_arn" {
   description = "Created security group ARN"
-  value = aws_security_group.this_security_group.arn
+  value       = aws_security_group.this_security_group.arn
 }
diff --git a/rds-mssql/variables.tf b/rds-mssql/variables.tf
index f0d6a0e..eb8dfc2 100644
--- a/rds-mssql/variables.tf
+++ b/rds-mssql/variables.tf
@@ -1,19 +1,25 @@
 variable "vpc_id" {
   description = "VPC ID Number"
-  type = string
+  type        = string
+}
+
+variable "vpc_full_name" {
+  description = "VPC full name"
+  type        = string
+  default     = ""
 }
 
 variable "name" {
   description = "Security group Name"
-  type = string
-  default = "m-rds-mssql"
+  type        = string
+  default     = "m-rds-mssql"
 }
 
 variable "tags" {
   description = "Extra security group tags"
-  type    = map
-  default = { 
+  type        = map
+  default = {
     "CostAllocation" = "csvd:infrastructure"
-    "Environment" = "csvd-infrastructure"
+    "Environment"    = "csvd-infrastructure"
   }
 }
diff --git a/rds-mssql/version.tf b/rds-mssql/version.tf
index 4284311..9103f73 100644
--- a/rds-mssql/version.tf
+++ b/rds-mssql/version.tf
@@ -1,5 +1,3 @@
-variable "_module_version" {
-  description = "Module version number"
-  type = string
-  default = "1.5"
+locals {
+  _module_version = "1.6"
 }