diff --git a/pygeoapi/templates/stac/item.html b/pygeoapi/templates/stac/item.html
index cfee31a2c1..6857cc5349 100644
--- a/pygeoapi/templates/stac/item.html
+++ b/pygeoapi/templates/stac/item.html
@@ -99,7 +99,7 @@ <h4>{% trans %}Assets{% endtrans %}</h4>
         }
     ));
 
-    var bbox = gen_safe_bbox({{ data['extent']['spatial']['bbox'][0] }});
+    var bbox = gen_safe_bbox({{ data['bbox'] }});
 
     var bbox_layer = L.polygon([
       [bbox[1], bbox[0]],