diff --git a/archivebox/plugins/caddl/templates/thumbnail.html b/archivebox/plugins/caddl/templates/thumbnail.html
index ba229a1b..786ab646 100644
--- a/archivebox/plugins/caddl/templates/thumbnail.html
+++ b/archivebox/plugins/caddl/templates/thumbnail.html
@@ -1,6 +1,6 @@
 <!-- CAD/3D asset thumbnail -->
 <div class="extractor-thumbnail caddl-thumbnail" style="width: 100%; height: 100px; overflow: hidden; background: #1a1a1a; display: flex; align-items: center; justify-content: center;">
-    <div style="flex-direction: column; align-items: center; color: #888; font-size: 12px;">
+    <div style="display: flex; flex-direction: column; align-items: center; color: #888; font-size: 12px;">
         <span style="font-size: 32px;">🧊</span>
         <span>3D Asset</span>
     </div>