diff --git a/includes/rest/class-webfinger.php b/includes/rest/class-webfinger.php
index f69593f..34ae392 100644
--- a/includes/rest/class-webfinger.php
+++ b/includes/rest/class-webfinger.php
@@ -113,6 +113,12 @@ class Webfinger {
 			),
 		);
 
+		if ( 'Group' === $user->get_type() ) {
+			$profile['links'][0]['properties'] = array(
+				'https://www.w3.org/ns/activitystreams#type' => 'Group',
+			);
+		}
+
 		return $profile;
 	}
 }