diff --git a/Services/ContentBuilder.php b/Services/ContentBuilder.php
index 6314a3c..9bb3bd3 100644
--- a/Services/ContentBuilder.php
+++ b/Services/ContentBuilder.php
@@ -32,6 +32,7 @@ public function getContent(Kwf_Component_Data $data)
             $ret['html'] = $data->render();
             $ret['type'] = 'legacyHtml';
         }
+        $ret['hasContent'] = $data->hasContent();
         return $ret;
     }