diff --git a/conditional_fields.module b/conditional_fields.module
index 68edf0c..9260494 100755
--- a/conditional_fields.module
+++ b/conditional_fields.module
@@ -1009,7 +1009,7 @@ function conditional_fields_is_empty($item, $field, $field_info) {
   // hook_content_is_empty, and, if so, use it.
   if (in_array($field_info['module'], module_implements('content_is_empty'))) {
     $empty = $field_info['module'] . '_content_is_empty';
-    return $empty($item, $field);
+    return $empty($item[0], $field);
   }
 
   $value = NULL;