diff --git a/app/views/proposal_notifications/new.html.erb b/app/views/proposal_notifications/new.html.erb
index f8be10c2e..a5f829ecc 100644
--- a/app/views/proposal_notifications/new.html.erb
+++ b/app/views/proposal_notifications/new.html.erb
@@ -4,13 +4,15 @@
 
     <h1><%= t("proposal_notifications.new.title") %></h1>
 
-    <p>
-      <%= t("proposal_notifications.new.info_about_receivers",
-            count: @proposal.voters.count) %>
+    <div class="callout primary">
+      <p>
+        <%= t("proposal_notifications.new.info_about_receivers_html",
+              count: @proposal.voters.count) %>
 
-      <%= link_to t("proposal_notifications.new.proposal_page"),
-                  proposal_path(@proposal) %>
-    </p>
+        <%= link_to t("proposal_notifications.new.proposal_page"),
+                    proposal_path(@proposal) %>
+      </p>
+    </div>
 
     <%= form_for @notification do |f| %>
       <%= render "shared/errors", resource: @notification %>
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 059cf5cd6..8905e0f00 100755
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -370,7 +370,7 @@ en:
       title_label: "Title"
       body_label: "Message"
       submit_button: "Send message"
-      info_about_receivers: "This message will be send to %{count} people and it will be visible in "
+      info_about_receivers_html: "This message will be send to <strong>%{count} people</strong> and it will be visible in "
       proposal_page: "the proposal's page"
     show:
       back: "Go back to my activity"
diff --git a/config/locales/es.yml b/config/locales/es.yml
index 150c42583..24da77968 100755
--- a/config/locales/es.yml
+++ b/config/locales/es.yml
@@ -370,7 +370,7 @@ es:
       title_label: "Título"
       body_label: "Mensaje"
       submit_button: "Enviar mensaje"
-      info_about_receivers: "Este mensaje se enviará a %{count} usuarios y se publicará en "
+      info_about_receivers_html: "Este mensaje se enviará a <strong>%{count} usuarios</strong> y se publicará en "
       proposal_page: "la página de la propuesta"
     show:
       back: "Volver a mi actividad"