diff --git a/azure-region/main.tf b/azure-region/main.tf
index 06250d5..5f1c6b5 100644
--- a/azure-region/main.tf
+++ b/azure-region/main.tf
@@ -308,7 +308,7 @@ data "coder_parameter" "region" {
   name         = "azure_region"
   display_name = var.display_name
   description  = var.description
-  default      = var.default == "" ? null : var.default
+  default      = null # var.default == "" ? null : var.default
   mutable      = var.mutable
   dynamic "option" {
     for_each = { for k, v in local.all_regions : k => v if !(contains(var.exclude, k)) }
diff --git a/jetbrains-gateway/main.test.ts b/jetbrains-gateway/main.test.ts
new file mode 100644
index 0000000..e69de29