diff --git a/app/models/nameserver.rb b/app/models/nameserver.rb
index d0c3dbf6e..fbe586690 100644
--- a/app/models/nameserver.rb
+++ b/app/models/nameserver.rb
@@ -28,7 +28,7 @@ class Nameserver < ActiveRecord::Base
         ],
         '2005' => [
             [:hostname, :invalid, { value: { obj: 'hostAttr', val: hostname } }],
-            [:hostname_puny, :puny_to_long, { value: { obj: 'hostAttr', val: hostname } }],
+            [:hostname, :puny_to_long, { value: { obj: 'hostAttr', val: hostname } }],
             [:ipv4, :invalid, { value: { obj: 'hostAddr', val: ipv4 } }],
             [:ipv6, :invalid, { value: { obj: 'hostAddr', val: ipv6 } }]
         ],
@@ -46,7 +46,7 @@ class Nameserver < ActiveRecord::Base
 
   def check_label_length
     hostname_puny.split('.').each do |label|
-      errors.add(:hostname_puny, :puny_to_long) if label.length > 63
+      errors.add(:hostname, :puny_to_long) if label.length > 63
     end
   end
 
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 732da5295..b630f24fd 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -134,8 +134,7 @@ en:
             hostname:
               invalid: 'Hostname is invalid'
               taken: 'Nameserver already exists on this domain'
-            hostname_puny:
-              puny_to_long: 'Hostname puny is too long (maximum is 63 characters)'
+              puny_to_long: 'Hostname puny label is too long (maximum is 63 characters)'
             ipv4:
               blank: 'IPv4 is missing'
               invalid: 'IPv4 is invalid'