adjust to server changes

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/Flow/Operation.php b/lib/Flow/Operation.php
index 381c21170..5ed95dba1 100644
--- a/lib/Flow/Operation.php
+++ b/lib/Flow/Operation.php
@@ -32,6 +32,7 @@ use OCA\Talk\Manager as TalkManager;
 use OCA\Talk\Participant;
 use OCA\Talk\Room;
 use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\IEventDispatcher;
 use OCP\IL10N;
 use OCP\IURLGenerator;
 use OCP\IUser;
@@ -43,7 +44,6 @@ use OCP\WorkflowEngine\IManager as FlowManager;
 use OCP\WorkflowEngine\IOperation;
 use OCP\WorkflowEngine\IRuleMatcher;
 use Symfony\Component\EventDispatcher\GenericEvent;
-use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
 use UnexpectedValueException;
 
 class Operation implements IOperation {
@@ -80,7 +80,7 @@ class Operation implements IOperation {
 		$this->chatManager = $chatManager;
 	}
 
-	public static function register(EventDispatcherInterface $dispatcher): void {
+	public static function register(IEventDispatcher $dispatcher): void {
 		$dispatcher->addListener(FlowManager::EVENT_NAME_REG_OPERATION, function (GenericEvent $event) {
 			$operation = \OC::$server->query(Operation::class);
 			$event->getSubject()->registerOperation($operation);