diff --git a/terraform/variables.tf b/terraform/variables.tf
index 0a83dbf..c746763 100644
--- a/terraform/variables.tf
+++ b/terraform/variables.tf
@@ -5,7 +5,6 @@ variable "vpc_id" {}
 variable "private_subnets" {}
 variable "default_vpc_sg" {}
 variable "image" {default = ""}
-variable "docker_tag" {}
 
 variable "default_tags" {
   type = map(string)