diff --git a/src/_includes/layouts/catalogue-item.html b/src/_includes/layouts/catalogue-item.html
index a180f58..a05c464 100644
--- a/src/_includes/layouts/catalogue-item.html
+++ b/src/_includes/layouts/catalogue-item.html
@@ -9,7 +9,7 @@ imageCaption: ""
 {% from "macros/utils.njk" import stars %}
 
 <article class="[ catalogue ] [ flow ]">
-    <header class="[ flow flow-space-1 ]">
+    <header class="[ catalogue-header ] [ flow flow-space-1 ]">
         {{ format(page.date) }}
         <h1>{{ title }}</h1>
         {% if subtitle %}<h2>{{ subtitle }}</h2>{% endif %}
diff --git a/src/css/blocks/catalogue.css b/src/css/blocks/catalogue.css
index 8101d78..fcb819f 100644
--- a/src/css/blocks/catalogue.css
+++ b/src/css/blocks/catalogue.css
@@ -4,7 +4,7 @@
   gap: var(--spacing-1);
 }
 
-.catalogue h2 {
+.catalogue-header h2 {
   --flow-space: var(--spacing-0\.5);
   transform: var(--text-skew);
   color: var(--color-fadeText);