diff --git a/layout/article-content.ejs b/layout/article-content.ejs
index 49fb4e0..eaa03a2 100644
--- a/layout/article-content.ejs
+++ b/layout/article-content.ejs
@@ -33,7 +33,7 @@
 
             <div class="article-content keep-markdown-body">
                 <% if (page?.aging === true) { %>
-                    <div class="article-aging-tips" data-update-date="<%= page.updated %>" data-aging-days="<%= page?.agingDays %>">
+                    <div class="article-aging-tips" data-update-date="<%= page.updated %>" data-aging-days="<%= page?.aging_days %>">
                         <i class="fa-solid fa-circle-exclamation"></i><%- __('article-aging', '<span class="days">0</span>') %>
                     </div>
                 <% } %>