--- a/better_exposed_filters/better_exposed_filters.theme
+++ b/better_exposed_filters/better_exposed_filters.theme
@@ -250,7 +250,7 @@ function theme_select_as_radios_fieldset($vars) {
       ),
     ),
   );
-  if (empty($element['#value'])) {
+  if (empty($element['#value']) || $element['#value'] == $all) {
     // Using the FAPI #collapsible and #collapsed attribute doesn't work here.
     // TODO: not sure why...
     $fieldset['#attributes']['class'][] = 'collapsed';