diff --git a/examples/lambda/registrator.tf b/examples/lambda/registrator.tf
index 8eb8408..a2f28ba 100644
--- a/examples/lambda/registrator.tf
+++ b/examples/lambda/registrator.tf
@@ -9,5 +9,5 @@ module "consul_lambda_registrator" {
   subnet_ids                   = module.vpc.private_subnets
   security_group_ids           = [module.vpc.default_security_group_id]
   sync_frequency_in_minutes    = 1
-  pull_through                 = false
+  pull_through                 = var.pull_through
 }
diff --git a/examples/lambda/variables.tf b/examples/lambda/variables.tf
index dd369da..d9e8bad 100644
--- a/examples/lambda/variables.tf
+++ b/examples/lambda/variables.tf
@@ -39,3 +39,9 @@ variable "consul_lambda_extension_arn" {
   type        = string
   default     = ""
 }
+
+variable "pull_through" {
+  description = "Flag to determine if a pull-through cache method will be used to obtain the appropriate ECR image"
+  type        = bool
+  default     = false
+}
\ No newline at end of file