diff --git a/app/Controller/Component/RestSearchComponent.php b/app/Controller/Component/RestSearchComponent.php
index bbc2bd584..04cd3282c 100644
--- a/app/Controller/Component/RestSearchComponent.php
+++ b/app/Controller/Component/RestSearchComponent.php
@@ -52,6 +52,7 @@ class RestSearchComponent extends Component
             'first_seen',
             'last_seen',
             'eventinfo',
+            'sharinggroup',
             'allow_proposal_blocking',
             'flatten',
             'list',