diff --git a/app/views/admin/communication/websites/posts/static.html.erb b/app/views/admin/communication/websites/posts/static.html.erb
index f354bcfa1fdd79422f5f39898226daa939fa3e6d..85218433f72c6fb817c0ffd13a63c59c9f74e8f4 100644
--- a/app/views/admin/communication/websites/posts/static.html.erb
+++ b/app/views/admin/communication/websites/posts/static.html.erb
@@ -1,6 +1,6 @@
 ---
 title: "<%= @about.title %>"
-date: "<%= @about.published_at.iso8601 %>"
+date: "<%= @about.published_at&.iso8601 %>"
 <%= render 'admin/application/static/permalink' %>
 <%= render 'admin/application/static/design', full_width: false, toc_offcanvas: false %>
 <% if @about.pinned %>