diff --git a/public_server/public_server.php b/public_server/public_server.php
index eb7af1e7..9cd0f667 100644
--- a/public_server/public_server.php
+++ b/public_server/public_server.php
@@ -8,7 +8,6 @@
 
 use Friendica\BaseModule;
 use Friendica\Core\Hook;
-use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\Database\DBA;
 use Friendica\DI;
@@ -47,7 +46,7 @@ function public_server_register_account($b)
 
 function public_server_cron($b)
 {
-	Logger::notice("public_server: cron start");
+	DI::logger()->notice("public_server: cron start");
 
 	$users = DBA::selectToArray('user', [], ["`account_expires_on` > ? AND `account_expires_on` < ?
 		AND `expire_notification_sent` <= ?", DBA::NULL_DATETIME, DateTimeFormat::utc('now + 5 days'), DBA::NULL_DATETIME]);
@@ -96,7 +95,7 @@ function public_server_cron($b)
 		}
 	}
 
-	Logger::notice("public_server: cron end");
+	DI::logger()->notice("public_server: cron end");
 }
 
 function public_server_enotify(array &$b)