diff --git a/web/themes/custom/opdavies/templates/block/block.html.twig b/web/themes/custom/opdavies/templates/block/block.html.twig
index 187826c..c77f88f 100644
--- a/web/themes/custom/opdavies/templates/block/block.html.twig
+++ b/web/themes/custom/opdavies/templates/block/block.html.twig
@@ -25,7 +25,7 @@
  * @see template_preprocess_block()
  */
 #}
-<div{{ attributes.addClass('[ block ] [ mt-6 first:mt-0 ]') }}>
+<div{{ attributes.addClass('block mt-6 first:mt-0') }}>
   {{ title_prefix }}
   {% if label %}
     <h2{{ title_attributes.addClass('mb-3') }}>