diff --git a/playbooks/local_dns.yml b/playbooks/local_dns.yml
index 5fd5343..c1ccfa3 100755
--- a/playbooks/local_dns.yml
+++ b/playbooks/local_dns.yml
@@ -4,6 +4,7 @@
 - hosts: all
   gather_facts: no
   become: no
+  serial: 1
   module_defaults:
     amazon.aws.route53:
       # These credentials are specific to this playbook