diff --git a/launch/dns.py b/launch/dns.py
index 6e72e5c621..7a2aa30a0b 100755
--- a/launch/dns.py
+++ b/launch/dns.py
@@ -85,7 +85,7 @@ def print_reverse_dns(cloud, server, ip4, ip6):
     print("\n")
 
 
-def print_legacy_dns(server, ip4, ip6):
+def print_dns_legacy(server, ip4, ip6):
     print(". ~root/ci-launch/openstack-rs-nova.sh")
     print("\n")
     print(