diff --git a/src/Protocol/ActivityPub/Delivery.php b/src/Protocol/ActivityPub/Delivery.php
index 5bb09dfa8..ddf5816ed 100644
--- a/src/Protocol/ActivityPub/Delivery.php
+++ b/src/Protocol/ActivityPub/Delivery.php
@@ -208,7 +208,7 @@ class Delivery
 	}
 
 	/**
-	 * mark or unmark the given receivers for archival upon succoess
+	 * mark or unmark the given receivers for archival upon success
 	 *
 	 * @param array $receivers
 	 * @param boolean $success