diff --git a/application/views/scripts/javascripts/globals.js b/application/views/scripts/javascripts/globals.js
index dd59424cd..ac6076798 100644
--- a/application/views/scripts/javascripts/globals.js
+++ b/application/views/scripts/javascripts/globals.js
@@ -33,10 +33,8 @@ if (!Omeka) {
             advanced_form.toggleClass('open').toggleClass('closed');
             if (advanced_toggle.hasClass('open')) {
                 advanced_toggle.attr('aria-expanded', true);
-                advanced_form.attr('aria-expanded', true);
             } else {
                 advanced_toggle.attr('aria-expanded', false);
-                advanced_form.attr('aria-expanded', false);
             }
         });
     };
diff --git a/application/views/scripts/search/search-form.php b/application/views/scripts/search/search-form.php
index 556540520..e524db445 100644
--- a/application/views/scripts/search/search-form.php
+++ b/application/views/scripts/search/search-form.php
@@ -10,7 +10,7 @@
     <button id="advanced-search" type="button" aria-expanded="false" aria-controls="advanced-form" class="show-advanced button closed" aria-label="<?php echo __('Options'); ?>" title="<?php echo __('Options'); ?>" aria-labelledby="search-form advanced-search">
         <span class="icon" aria-hidden="true"></span>
     </button>
-    <div id="advanced-form" class="closed" aria-expanded="false" aria-labelledby="search-form advanced-search" aria-role="region">
+    <div id="advanced-form" class="closed" aria-labelledby="search-form advanced-search" aria-role="region">
         <fieldset id="query-types">
             <legend><?php echo __('Search using this query type:'); ?></legend>
             <?php echo $this->formRadio('query_type', $filters['query_type'], null, $query_types); ?>