diff --git a/examples/templates/ecs-container/README.md b/examples/templates/aws-ecs-container/README.md
similarity index 100%
rename from examples/templates/ecs-container/README.md
rename to examples/templates/aws-ecs-container/README.md
diff --git a/examples/templates/ecs-container/main.tf b/examples/templates/aws-ecs-container/main.tf
similarity index 100%
rename from examples/templates/ecs-container/main.tf
rename to examples/templates/aws-ecs-container/main.tf
diff --git a/examples/templates/docker-with-dotfiles/main.tf b/examples/templates/docker-with-dotfiles/main.tf
index d7b540061b925..ceb2f21d801d4 100644
--- a/examples/templates/docker-with-dotfiles/main.tf
+++ b/examples/templates/docker-with-dotfiles/main.tf
@@ -27,6 +27,10 @@ provider "docker" {
 data "coder_workspace" "me" {
 }
 
+variable "docker_image" {
+  default = "codercom/enterprise-base:ubuntu"
+}
+
 variable "dotfiles_uri" {
   description = <<-EOF
   Dotfiles repo URI (optional)
@@ -48,7 +52,7 @@ resource "docker_volume" "home_volume" {
 
 resource "docker_container" "workspace" {
   count = data.coder_workspace.me.start_count
-  image = "codercom/enterprise-base:ubuntu"
+  image = var.docker_image
   # Uses lower() to avoid Docker restriction on container names.
   name = "coder-${data.coder_workspace.me.owner}-${lower(data.coder_workspace.me.name)}"
   dns  = ["1.1.1.1"]