diff --git a/filebrowser/main.tf b/filebrowser/main.tf
index fe5cc5b..023b5f4 100644
--- a/filebrowser/main.tf
+++ b/filebrowser/main.tf
@@ -72,6 +72,15 @@ variable "order" {
   default     = null
 }
 
+variable "subdomain" {
+  type        = bool
+  description = <<-EOT
+    Determines whether the app will be accessed via it's own subdomain or whether it will be accessed via a path on Coder.
+    If wildcards have not been setup by the administrator then apps with "subdomain" set to true will not be accessible.
+  EOT
+  default     = true
+}
+
 resource "coder_script" "filebrowser" {
   agent_id     = var.agent_id
   display_name = "File Browser"