diff --git a/includes/activitypub/transformer/class-event.php b/includes/activitypub/transformer/class-event.php
index 6fb3938..7a3aca6 100644
--- a/includes/activitypub/transformer/class-event.php
+++ b/includes/activitypub/transformer/class-event.php
@@ -8,10 +8,22 @@
 
 namespace Activitypub_Event_Extensions\Activitypub\Transformer;
 
+use Activitypub\Model\Blog;
 use Activitypub\Transformer\Post;
 
 /**
  * Base transformer for WordPress event post types to ActivityPub events.
  */
 class Event extends Post {
+	/**
+	 * Returns the User-URL of the Author of the Post.
+	 *
+	 * If `single_user` mode is enabled, the URL of the Blog-User is returned.
+	 *
+	 * @return string The User-URL.
+	 */
+	protected function get_attributed_to() {
+		$blog = new Blog();
+		return $blog->get_id();
+	}
 }
diff --git a/includes/activitypub/transformer/class-vs-event.php b/includes/activitypub/transformer/class-vs-event.php
index 5e01d27..a48e596 100644
--- a/includes/activitypub/transformer/class-vs-event.php
+++ b/includes/activitypub/transformer/class-vs-event.php
@@ -163,18 +163,6 @@ class VS_Event extends Event_Transformer {
 		return 'MEETING';
 	}
 
-	/**
-	 * Returns the User-URL of the Author of the Post.
-	 *
-	 * If `single_user` mode is enabled, the URL of the Blog-User is returned.
-	 *
-	 * @return string The User-URL.
-	 */
-	protected function get_attributed_to() {
-		$user = new Blog();
-		return $user->get_url();
-	}
-
 	/**
 	 * Create a custom summary.
 	 *