diff --git a/app/controllers/registrar/keyrelays_controller.rb b/app/controllers/registrar/keyrelays_controller.rb
index a6d6789c7..13c480524 100644
--- a/app/controllers/registrar/keyrelays_controller.rb
+++ b/app/controllers/registrar/keyrelays_controller.rb
@@ -9,8 +9,8 @@ class Registrar::KeyrelaysController < Registrar::DeppController # EPP controlle
     @data = keyrelay.keyrelay(params)
 
     if response_ok?
-      flash[:epp_results] = [{ 'code' => '1000', 'msg' => 'Command completed successfully' }]
-      redirect_to keyrelay_path
+      flash[:epp_results] = [{ 'code' => '1000', 'msg' => 'Command completed successfully', 'show' => true }]
+      redirect_to registrar_keyrelay_path
     else
       render 'show'
     end
diff --git a/app/models/depp/keyrelay.rb b/app/models/depp/keyrelay.rb
index 9476014f0..f4e609c05 100644
--- a/app/models/depp/keyrelay.rb
+++ b/app/models/depp/keyrelay.rb
@@ -30,13 +30,17 @@ module Depp
         authInfo: {
           pw: { value: params['password'] }
         },
-        expiry: {
-          relative: { value: params['expiry_relative'] },
-          absolute: { value: params['expiry_absolute'] }
-        }
+        expiry: expiry(params['expiry'])
       }, custom_params)
 
       current_user.request(xml)
     end
+
+    def expiry(value)
+      ISO8601::Duration.new(value)
+      { relative: { value: value } }
+      rescue => _e
+        { absolute: { value: value } }
+    end
   end
 end
diff --git a/app/validators/duration_iso8601_validator.rb b/app/validators/duration_iso8601_validator.rb
index c92f9f505..f1b1c3fa8 100644
--- a/app/validators/duration_iso8601_validator.rb
+++ b/app/validators/duration_iso8601_validator.rb
@@ -6,7 +6,7 @@ class DurationIso8601Validator < ActiveModel::EachValidator
 
   class << self
     def validate(value)
-      return false if value.blank?
+      return true if value.blank?
       return true if value.empty?
 
       begin
diff --git a/app/views/registrar/keyrelays/show.haml b/app/views/registrar/keyrelays/show.haml
index d0f3aa8c5..40b40db04 100644
--- a/app/views/registrar/keyrelays/show.haml
+++ b/app/views/registrar/keyrelays/show.haml
@@ -7,57 +7,50 @@
         .col-md-3.control-label
           = label_tag :domain_name, t(:domain_name), class: 'required'
         .col-md-7
-          = text_field_tag :domain_name, params[:domain_name], 
+          = text_field_tag :domain_name, params[:domain_name],
             class: 'form-control', autocomplete: 'off', required: true
 
       .form-group
         .col-md-3.control-label
           = label_tag :password, t(:password), class: 'required'
         .col-md-7
-          = text_field_tag :password, params[:password], 
+          = text_field_tag :password, params[:password],
             class: 'form-control', autocomplete: 'off', required: true
 
       .form-group
         .col-md-3.control-label
-          = label_tag :expiry_relative, t(:expiry_relative), class: 'required'
+          = label_tag :expiry, t(:expiry), class: 'required'
         .col-md-7
-          = text_field_tag :expiry_relative, params[:expiry_relative], 
-            class: 'form-control', autocomplete: 'off', required: true
-
-      .form-group
-        .col-md-3.control-label
-          = label_tag :expiry_absolute, t(:expiry_absolute), class: 'required'
-        .col-md-7
-          = text_field_tag :expiry_absolute, params[:expiry_absolute], 
+          = text_field_tag :expiry, params[:expiry],
             class: 'form-control', autocomplete: 'off', required: true
 
       .form-group
         .col-md-3.control-label
           = label_tag :key_data_flags, t(:flag), class: 'required'
         .col-md-7
-          = select_tag :key_data_flags, 
+          = select_tag :key_data_flags,
             options_for_select(Depp::Dnskey::FLAGS, params['key_data_flags']), {class: 'form-control'}
 
       .form-group
         .col-md-3.control-label
           = label_tag :key_data_protocol, t(:protocol), class: 'required'
         .col-md-7
-          = select_tag :key_data_protocol, 
-            options_for_select(Depp::Dnskey::PROTOCOLS, params['key_data_protocol']), 
+          = select_tag :key_data_protocol,
+            options_for_select(Depp::Dnskey::PROTOCOLS, params['key_data_protocol']),
             {class: 'form-control'}
 
       .form-group
         .col-md-3.control-label
           = label_tag :key_data_alg, t(:algorithm), class: 'required'
         .col-md-7
-          = select_tag :key_data_alg, 
+          = select_tag :key_data_alg,
             options_for_select(Depp::Dnskey::ALGORITHMS, params['key_data_alg']), {class: 'form-control'}
 
       .form-group
         .col-md-3.control-label
           = label_tag :key_data_public_key, t(:public_key), class: 'required'
         .col-md-7
-          = text_field_tag :key_data_public_key, params['key_data_public_key'], 
+          = text_field_tag :key_data_public_key, params['key_data_public_key'],
             class: 'form-control', required: true
 
       .form-group
diff --git a/app/views/registrar/shared/_epp_results.haml b/app/views/registrar/shared/_epp_results.haml
index 5645c5063..4dfaadaed 100644
--- a/app/views/registrar/shared/_epp_results.haml
+++ b/app/views/registrar/shared/_epp_results.haml
@@ -18,10 +18,12 @@
 
   - if flash[:epp_results]
     - flash[:epp_results].each do |x|
-      - next if success_codes.include?(x['code'])
+      - next if success_codes.include?(x['code']) && x['show'] != true
+      - c = 'alert-danger'
+      - c = 'alert-success' if success_codes.include?(x['code'])
       .row
         .col-md-12
-          %p{class: "alert alert-danger"}
+          %p{class: "alert #{c}"}
             = x['msg'].split('[').first
             - if x['value'].present?
               = " - #{x['value']}"
diff --git a/config/locales/en.yml b/config/locales/en.yml
index dc013d9d3..dcaa69043 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -731,3 +731,4 @@ en:
   client: 'Client'
   you_have_a_new_invoice: 'You have a new invoice.'
   sincerely: 'Sincerely'
+  expiry: 'Expiry'
diff --git a/spec/models/keyrelay_spec.rb b/spec/models/keyrelay_spec.rb
index 040567c0e..5cd5ff9ef 100644
--- a/spec/models/keyrelay_spec.rb
+++ b/spec/models/keyrelay_spec.rb
@@ -16,7 +16,6 @@ describe Keyrelay do
       @keyrelay.errors.full_messages.should match_array([
         "Auth info pw Password is missing",
         "Domain is missing",
-        "Expiry relative Expiry relative must be compatible to ISO 8601",
         "Key data alg Algorithm is missing",
         "Key data flags Flag is missing",
         "Key data protocol Protocol is missing",