diff --git a/lib/Capabilities.php b/lib/Capabilities.php
index 91280aeb16c..d5707c95183 100644
--- a/lib/Capabilities.php
+++ b/lib/Capabilities.php
@@ -184,8 +184,8 @@ public function __construct(
 
 	/**
 	 * @return array{
-	 *      spreed: TalkCapabilities,
-	 * }|array<empty>
+	 *      spreed?: TalkCapabilities,
+	 * }
 	 */
 	public function getCapabilities(): array {
 		$user = $this->userSession->getUser();