diff --git a/app/views/sites/index.haml b/app/views/sites/index.haml
index 21cf716..07ea670 100644
--- a/app/views/sites/index.haml
+++ b/app/views/sites/index.haml
@@ -12,13 +12,15 @@
     - if @sites.empty?
       :markdown
         #{t('.welcome')}
+
     %table.table.table-condensed
       %tbody
         - @sites.each do |site|
+          - rol = current_usuarie.rol_for_site(site)
           -#
             TODO: Solo les usuaries cachean porque tenemos que separar
             les botones por permisos.
-          - cache_if site.usuarie?(current_usuarie),  site do
+          - cache_if (rol.usuarie? && !rol.temporal), site do
             %tr
               %td
                 %h2
@@ -29,18 +31,16 @@
                 %p.lead= site.description
                 %br
                 = link_to t('.visit'), site.url, class: 'btn'
-                - if current_usuarie.rol_for_site(site).temporal
+                - if rol.temporal
                   = button_to t('sites.invitations.accept'),
                     site_usuaries_accept_invitation_path(site),
-                    data: { toggle: 'tooltip' },
-                    title: t('help.sites.invitations.accept'),
                     method: :patch,
+                    title: t('help.sites.invitations.accept'),
                     class: 'btn'
                   = button_to t('sites.invitations.reject'),
                     site_usuaries_reject_invitation_path(site),
-                    data: { toggle: 'tooltip' },
-                    title: t('help.sites.invitations.reject'),
                     method: :patch,
+                    title: t('help.sites.invitations.reject'),
                     class: 'btn'
                 - else
                   - if policy(site).show?
diff --git a/app/views/usuaries/invite.haml b/app/views/usuaries/invite.haml
index 3243977..62552e7 100644
--- a/app/views/usuaries/invite.haml
+++ b/app/views/usuaries/invite.haml
@@ -12,7 +12,7 @@
 
 .row
   .col
-    = form_with url: site_usuaries_invite_path(@site) do |f|
+    = form_with url: site_usuaries_invite_path(@site), local: true do |f|
       = f.hidden_field :invited_as, value: params[:invite_as].singularize
       .form-group
         = f.label :invitaciones do