diff --git a/apps/provisioning_api/lib/Controller/GroupsController.php b/apps/provisioning_api/lib/Controller/GroupsController.php
index f58c77aa7c6c4..c4d6bac716c01 100644
--- a/apps/provisioning_api/lib/Controller/GroupsController.php
+++ b/apps/provisioning_api/lib/Controller/GroupsController.php
@@ -98,6 +98,7 @@ public function getGroups(string $search = '', ?int $limit = null, int $offset =
 	 */
 	#[NoAdminRequired]
 	#[AuthorizedAdminSetting(settings: Sharing::class)]
+	#[AuthorizedAdminSetting(settings: Users::class)]
 	public function getGroupsDetails(string $search = '', ?int $limit = null, int $offset = 0): DataResponse {
 		$groups = $this->groupManager->search($search, $limit, $offset);
 		$groups = array_map(function ($group) {