diff --git a/app/src/Controller/Component/RegistryAuthComponent.php b/app/src/Controller/Component/RegistryAuthComponent.php
index 80b5895d9..1906915fc 100644
--- a/app/src/Controller/Component/RegistryAuthComponent.php
+++ b/app/src/Controller/Component/RegistryAuthComponent.php
@@ -51,6 +51,7 @@
 
 use \Cake\Controller\Component;
 use \Cake\Core\Configure;
+use \Cake\Chronos\Chronos;
 use \Cake\Datasource\Exception\RecordNotFoundException;
 use \Cake\Event\EventInterface;
 use \Cake\Http\Exception\ForbiddenException;
diff --git a/app/src/Model/Table/GroupMembersTable.php b/app/src/Model/Table/GroupMembersTable.php
index 93076a0ce..16cedbf10 100644
--- a/app/src/Model/Table/GroupMembersTable.php
+++ b/app/src/Model/Table/GroupMembersTable.php
@@ -73,7 +73,7 @@ public function initialize(array $config): void {
     
     $this->setDisplayField('id');
     
-    $this->setPrimaryLink('group_id');
+    $this->setPrimaryLink(['group_id', 'person_id']);
     $this->setRequiresCO(true);
     
     $this->setEditContains(['Groups', 'People.PrimaryName']);