1 files changed, 11 insertions, 0 deletions
diff --git a/apps/files_external/lib/AppInfo/Application.php b/apps/files_external/lib/AppInfo/Application.php
index aa14772bae0..47c88a67d20 100644
--- a/apps/files_external/lib/AppInfo/Application.php
+++ b/apps/files_external/lib/AppInfo/Application.php
@@ -64,6 +64,7 @@ use OCA\Files_External\Service\BackendService;
 use OCP\AppFramework\App;
 use OCP\AppFramework\IAppContainer;
 use OCP\Files\Config\IUserMountCache;
+use OCP\IGroup;
 use OCP\IUser;
 use Symfony\Component\EventDispatcher\GenericEvent;
 
@@ -111,6 +112,16 @@ class Application extends App implements IBackendProvider, IAuthMechanismProvide
 				$config->modifyMountsOnUserDelete($user->getUID());
 			}
 		);
+		$dispatcher->addListener(
+			IGroup::class . '::postDelete',
+			function (GenericEvent $event) {
+				/** @var IGroup $group */
+				$group = $event->getSubject();
+				/** @var DBConfigService $config */
+				$config = $this->getContainer()->query(DBConfigService::class);
+				$config->modifyMountsOnGroupDelete($group->getGID());
+			}
+		);
 	}
 
 	/**