diff --git a/appinfo/app.php b/appinfo/app.php
index ee9bcb5..a5838cd 100644
--- a/appinfo/app.php
+++ b/appinfo/app.php
@@ -21,4 +21,4 @@
  *
  */
 
-$app = new \OCA\WorkflowScript\AppInfo\Application();
+$app = \OC::$server->query(\OCA\WorkflowScript\AppInfo\Application::class);
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 9500f8d..55fddae 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<name>Workflow external scripts</name>
 	<summary>Rule based processing of files through specified external scripts</summary>
 	<description>Pass files on to external scripts depending on a defined set of rules.</description>
-	<version>1.3.0</version>
+	<version>1.3.1</version>
 	<licence>agpl</licence>
 	<author mail="blizzz@arthur-schiwon.de">Arthur Schiwon</author>
 	<namespace>WorkflowScript</namespace>
@@ -19,8 +19,7 @@
 	<website>https://github.com/nextcloud/workflow_script</website>
 	<bugs>https://github.com/nextcloud/workflow_script/issues</bugs>
 	<repository type="git">https://github.com/nextcloud/workflow_script.git</repository>
-	<screenshot small-thumbnail="https://raw.githubusercontent.com/nextcloud/workflow_script/master/screenshots/settings-small.png">https://raw.githubusercontent.com/nextcloud/workflow_script/master/screenshots/settings.png</screenshot>
-	<screenshot small-thumbnail="https://raw.githubusercontent.com/nextcloud/workflow_script/master/screenshots/example_rule-small.png">https://raw.githubusercontent.com/nextcloud/workflow_script/master/screenshots/example_rule.png</screenshot>
+	<screenshot>https://raw.githubusercontent.com/nextcloud/workflow_script/master/screenshots/flow-ui.png</screenshot>
 	<dependencies>
 		<nextcloud min-version="18" max-version="18" />
 	</dependencies>
diff --git a/lib/Operation.php b/lib/Operation.php
index 3d4a9b0..72d0714 100644
--- a/lib/Operation.php
+++ b/lib/Operation.php
@@ -28,6 +28,7 @@
 use OCA\WorkflowScript\BackgroundJobs\Launcher;
 use OCP\BackgroundJob\IJobList;
 use OCP\EventDispatcher\Event;
+use OCP\EventDispatcher\GenericEvent;
 use OCP\Files\Folder;
 use OCP\Files\InvalidPathException;
 use OCP\Files\IRootFolder;
@@ -40,7 +41,7 @@
 use OCP\WorkflowEngine\IManager;
 use OCP\WorkflowEngine\IRuleMatcher;
 use OCP\WorkflowEngine\ISpecificOperation;
-use Symfony\Component\EventDispatcher\GenericEvent;
+use Symfony\Component\EventDispatcher\GenericEvent as LegacyGenericEvent;
 
 class Operation implements ISpecificOperation {
 
@@ -172,7 +173,9 @@ public function isAvailableForScope(int $scope): bool {
 	}
 
 	public function onEvent(string $eventName, Event $event, IRuleMatcher $ruleMatcher): void {
-		if (!$event instanceof GenericEvent && !$event instanceof MapperEvent) {
+		if (!$event instanceof GenericEvent
+			&& !$event instanceof LegacyGenericEvent
+			&& !$event instanceof MapperEvent) {
 			return;
 		}
 		try {
@@ -202,7 +205,7 @@ public function onEvent(string $eventName, Event $event, IRuleMatcher $ruleMatch
 				return;
 			}
 
-			$matches = $ruleMatcher->getMatchingOperations(Operation::class, false);
+			$matches = $ruleMatcher->getFlows(false);
 			foreach ($matches as $match) {
 				$command = $this->buildCommand($match['operation'], $node, $eventName, $extra);
 				$args = ['command' => $command];
diff --git a/screenshots/example_rule-small.png b/screenshots/example_rule-small.png
deleted file mode 100644
index fdb0ba9..0000000
Binary files a/screenshots/example_rule-small.png and /dev/null differ
diff --git a/screenshots/example_rule.png b/screenshots/example_rule.png
deleted file mode 100644
index a02c3d9..0000000
Binary files a/screenshots/example_rule.png and /dev/null differ
diff --git a/screenshots/flow-ui.png b/screenshots/flow-ui.png
new file mode 100644
index 0000000..5db8be9
Binary files /dev/null and b/screenshots/flow-ui.png differ
diff --git a/screenshots/settings-small.png b/screenshots/settings-small.png
deleted file mode 100644
index 85e5ede..0000000
Binary files a/screenshots/settings-small.png and /dev/null differ
diff --git a/screenshots/settings.png b/screenshots/settings.png
deleted file mode 100644
index 09d84af..0000000
Binary files a/screenshots/settings.png and /dev/null differ