diff --git a/acmpca/example.tf.txt b/acmpca/example.tf.txt
index 237724c..cfa41fa 100644
--- a/acmpca/example.tf.txt
+++ b/acmpca/example.tf.txt
@@ -26,7 +26,7 @@ module "cert2" {
 module "cert3" {
   source = "git@github.e.it.census.gov:terraform-modules/aws-certificates//acmpca"
 
-  certificate_dns            = "test1.domain.census.gov"
+  certificate_dns            = "test3.domain.census.gov"
   contact_email              = "cio.engineering.alert.list@census.gov"
   create_files               = false
   certificate_authority_mode = "short"