diff --git a/app/models/licencia.rb b/app/models/licencia.rb
index 351a8ae5..65009f46 100644
--- a/app/models/licencia.rb
+++ b/app/models/licencia.rb
@@ -19,6 +19,6 @@ class Licencia < ApplicationRecord
   validates :deed, presence: true
 
   def custom?
-    url == 'custom'
+    icons == 'custom'
   end
 end
diff --git a/app/services/post_service.rb b/app/services/post_service.rb
index f1b9f7c3..7b31867d 100644
--- a/app/services/post_service.rb
+++ b/app/services/post_service.rb
@@ -145,8 +145,8 @@ PostService = Struct.new(:site, :usuarie, :post, :params, keyword_init: true) do
   # Si les usuaries modifican o crean una licencia, considerarla
   # personalizada en el panel.
   def update_site_license!
-    if site.usuarie?(usuarie) && post.layout.name == :license
-      site.update licencia: Licencia.find_by_url('custom')
+    if site.usuarie?(usuarie) && post.layout.name == :license && !site.licencia.custom?
+      site.update licencia: Licencia.find_by_icons('custom')
     end
   end
 end
diff --git a/app/services/site_service.rb b/app/services/site_service.rb
index ecf714da..401eef87 100644
--- a/app/services/site_service.rb
+++ b/app/services/site_service.rb
@@ -108,6 +108,7 @@ SiteService = Struct.new(:site, :usuarie, :params, keyword_init: true) do
   # @return [Boolean]
   def add_licencias
     return true unless site.layout? :license
+    return true if site.licencia.custom?
 
     with_all_locales do |locale|
       add_licencia lang: locale
@@ -138,6 +139,7 @@ SiteService = Struct.new(:site, :usuarie, :params, keyword_init: true) do
   # @return [Boolean]
   def change_licencias
     return true unless site.layout? :license
+    return true if site.licencia.custom?
 
     with_all_locales do |locale|
       post = site.posts(lang: locale).find_by(layout: 'license')
diff --git a/app/views/sites/_form.haml b/app/views/sites/_form.haml
index 199a486a..001f542e 100644
--- a/app/views/sites/_form.haml
+++ b/app/views/sites/_form.haml
@@ -85,7 +85,8 @@
       .row.license
         .col
           .media.mt-1
-            = image_tag licencia.icons, alt: licencia.name, class: 'mr-3 mt-4'
+            - unless licencia.custom?
+              = image_tag licencia.icons, alt: licencia.name, class: 'mr-3 mt-4'
             .media-body
               .custom-control.custom-radio
                 = f.radio_button :licencia_id, licencia.id,
@@ -96,8 +97,8 @@
               = sanitize_markdown licencia.description,
                 tags: %w[p a strong em ul ol li h1 h2 h3 h4 h5 h6]
 
-              = link_to t('.licencia.url'), licencia.url,
-                target: '_blank', class: 'btn'
+              - unless licencia.custom?
+                = link_to t('.licencia.url'), licencia.url, target: '_blank', class: 'btn', rel: 'noopener'
 
           %hr/
 
diff --git a/db/seeds/licencias.yml b/db/seeds/licencias.yml
index 402e5d8b..f6b76296 100644
--- a/db/seeds/licencias.yml
+++ b/db/seeds/licencias.yml
@@ -1,10 +1,15 @@
 ---
 - name_en: "Custom license"
   name_es: "Licencia personalizada"
-  url_en: "custom"
-  url_es: "custom"
+  url_en: ""
+  url_es: ""
+  icons: "custom"
+  short_description_en: ""
+  short_description_es: ""
   description_en: "The license terms are provided by you."
   description_es: "Los términos de la licencia fueron provistos por vos."
+  deed_en: ""
+  deed_es: ""
 - name_en: 'Peer Production License'
   name_es: 'Licencia de Producción de Pares'
   short_description_en: "This work is licensed under a Peer Production License"