diff --git a/app/views/admin/communication/blocks/templates/timeline/_preview.html.erb b/app/views/admin/communication/blocks/templates/timeline/_preview.html.erb
index 745d0e141eb5efe664d67dae83aa3ff48d1231b7..a98de248b24481fc3272b1db348b3979cf128c8e 100644
--- a/app/views/admin/communication/blocks/templates/timeline/_preview.html.erb
+++ b/app/views/admin/communication/blocks/templates/timeline/_preview.html.erb
@@ -1,3 +1,4 @@
+<%= block_component_preview :layout %>
 <% @block.template.elements.each do |element| %>
   <article class="card">
     <div class="card-body">