diff --git a/acmpca/certificate.tf b/acmpca/certificate.tf
index 94080d6..4c835c9 100644
--- a/acmpca/certificate.tf
+++ b/acmpca/certificate.tf
@@ -35,7 +35,7 @@ resource "aws_acmpca_certificate" "certificate" {
     type  = "DAYS"
     value = var.validity_days
   }
-  template_arn = local.ca_settings.template_arns["SubordinateCACertificate_PathLen0/V1"]
+  template_arn = local.ca_settings.template_arns[local.ca_type]
   lifecycle {
     create_before_destroy = true
     precondition {