diff --git a/database.sql b/database.sql
index 87866c2912..4d1f3cd607 100644
--- a/database.sql
+++ b/database.sql
@@ -1,6 +1,6 @@
 -- ------------------------------------------
 -- Friendica 2023.09-dev (Giant Rhubarb)
--- DB_UPDATE_VERSION 1521
+-- DB_UPDATE_VERSION 1522
 -- ------------------------------------------
 
 
@@ -1994,6 +1994,7 @@ CREATE VIEW `post-user-view` AS SELECT
 	`causer`.`addr` AS `causer-addr`,
 	`causer`.`name` AS `causer-name`,
 	`causer`.`nick` AS `causer-nick`,
+	`causer`.`alias` AS `causer-alias`,
 	`causer`.`thumb` AS `causer-avatar`,
 	`causer`.`network` AS `causer-network`,
 	`causer`.`blocked` AS `causer-blocked`,
@@ -2173,6 +2174,7 @@ CREATE VIEW `post-thread-user-view` AS SELECT
 	`causer`.`addr` AS `causer-addr`,
 	`causer`.`name` AS `causer-name`,
 	`causer`.`nick` AS `causer-nick`,
+	`causer`.`alias` AS `causer-alias`,
 	`causer`.`thumb` AS `causer-avatar`,
 	`causer`.`network` AS `causer-network`,
 	`causer`.`blocked` AS `causer-blocked`,
@@ -2338,6 +2340,7 @@ CREATE VIEW `post-view` AS SELECT
 	`causer`.`addr` AS `causer-addr`,
 	`causer`.`name` AS `causer-name`,
 	`causer`.`nick` AS `causer-nick`,
+	`causer`.`alias` AS `causer-alias`,
 	`causer`.`thumb` AS `causer-avatar`,
 	`causer`.`network` AS `causer-network`,
 	`causer`.`blocked` AS `causer-blocked`,
@@ -2480,6 +2483,7 @@ CREATE VIEW `post-thread-view` AS SELECT
 	`causer`.`addr` AS `causer-addr`,
 	`causer`.`name` AS `causer-name`,
 	`causer`.`nick` AS `causer-nick`,
+	`causer`.`alias` AS `causer-alias`,
 	`causer`.`thumb` AS `causer-avatar`,
 	`causer`.`network` AS `causer-network`,
 	`causer`.`blocked` AS `causer-blocked`,
diff --git a/src/Model/Item.php b/src/Model/Item.php
index 17ac27cc3c..e31009753b 100644
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@@ -95,8 +95,8 @@ class Item
 		'content-warning', 'location', 'coord', 'app', 'rendered-hash', 'rendered-html', 'object',
 		'quote-uri', 'quote-uri-id', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'mention', 'global',
 		'author-id', 'author-link', 'author-alias', 'author-name', 'author-avatar', 'author-network', 'author-updated', 'author-gsid', 'author-addr', 'author-uri-id',
-		'owner-id', 'owner-link', 'owner-name', 'owner-avatar', 'owner-network', 'owner-contact-type', 'owner-updated',
-		'causer-id', 'causer-link', 'causer-name', 'causer-avatar', 'causer-contact-type', 'causer-network',
+		'owner-id', 'owner-link', 'owner-alias', 'owner-name', 'owner-avatar', 'owner-network', 'owner-contact-type', 'owner-updated',
+		'causer-id', 'causer-link', 'causer-alias', 'causer-name', 'causer-avatar', 'causer-contact-type', 'causer-network',
 		'contact-id', 'contact-uid', 'contact-link', 'contact-name', 'contact-avatar',
 		'writable', 'self', 'cid', 'alias',
 		'event-created', 'event-edited', 'event-start', 'event-finish',
diff --git a/static/dbstructure.config.php b/static/dbstructure.config.php
index 33fd222c03..49a3f9329d 100644
--- a/static/dbstructure.config.php
+++ b/static/dbstructure.config.php
@@ -56,7 +56,7 @@ use Friendica\Database\DBA;
 
 // This file is required several times during the test in DbaDefinition which justifies this condition
 if (!defined('DB_UPDATE_VERSION')) {
-	define('DB_UPDATE_VERSION', 1521);
+	define('DB_UPDATE_VERSION', 1522);
 }
 
 return [
diff --git a/static/dbview.config.php b/static/dbview.config.php
index 17d99d9499..004063a418 100644
--- a/static/dbview.config.php
+++ b/static/dbview.config.php
@@ -175,6 +175,7 @@
 			"causer-addr" => ["causer", "addr"],
 			"causer-name" => ["causer", "name"],
 			"causer-nick" => ["causer", "nick"],
+			"causer-alias" => ["causer", "alias"],
 			"causer-avatar" => ["causer", "thumb"],
 			"causer-network" => ["causer", "network"],
 			"causer-blocked" => ["causer", "blocked"],
@@ -352,6 +353,7 @@
 			"causer-addr" => ["causer", "addr"],
 			"causer-name" => ["causer", "name"],
 			"causer-nick" => ["causer", "nick"],
+			"causer-alias" => ["causer", "alias"],
 			"causer-avatar" => ["causer", "thumb"],
 			"causer-network" => ["causer", "network"],
 			"causer-blocked" => ["causer", "blocked"],
@@ -515,6 +517,7 @@
 			"causer-addr" => ["causer", "addr"],
 			"causer-name" => ["causer", "name"],
 			"causer-nick" => ["causer", "nick"],
+			"causer-alias" => ["causer", "alias"],
 			"causer-avatar" => ["causer", "thumb"],
 			"causer-network" => ["causer", "network"],
 			"causer-blocked" => ["causer", "blocked"],
@@ -655,6 +658,7 @@
 			"causer-addr" => ["causer", "addr"],
 			"causer-name" => ["causer", "name"],
 			"causer-nick" => ["causer", "nick"],
+			"causer-alias" => ["causer", "alias"],
 			"causer-avatar" => ["causer", "thumb"],
 			"causer-network" => ["causer", "network"],
 			"causer-blocked" => ["causer", "blocked"],