diff --git a/typo3/sysext/install/Classes/Controller/MaintenanceController.php b/typo3/sysext/install/Classes/Controller/MaintenanceController.php
index 3427ba9c613e4042743db8cb6b502b94b73329d2..0c6a280bbe76b770b6bb99c72e21218145aa74bd 100644
--- a/typo3/sysext/install/Classes/Controller/MaintenanceController.php
+++ b/typo3/sysext/install/Classes/Controller/MaintenanceController.php
@@ -562,8 +562,8 @@ class MaintenanceController extends AbstractController
                 }
 
                 $messages->enqueue(new FlashMessage(
-                    'Administrator created',
-                    'An administrator with username "' . $username . '" has been created successfully.'
+                    'An administrator with username "' . $username . '" has been created successfully.',
+                    'Administrator created'
                 ));
             }
         }