diff --git a/core/tests/Drupal/Tests/Core/Watchdog/WatchdogLoggerBaseTest.php b/core/tests/Drupal/Tests/Core/Watchdog/WatchdogLoggerBaseTest.php
index b586c48..c3379c0 100644
--- a/core/tests/Drupal/Tests/Core/Watchdog/WatchdogLoggerBaseTest.php
+++ b/core/tests/Drupal/Tests/Core/Watchdog/WatchdogLoggerBaseTest.php
@@ -57,18 +57,18 @@ public function providerTestParseMessagePlaceholders() {
     return array(
       // PS3 only message.
       array(
-        array('message' => 'User {username} created', 'context' => array('username' => 'rootatwc')),
-        array('message' => 'User @username created', 'context' => array('@username' => 'rootatwc')),
+        array('message' => 'User {username} created', 'context' => array('username' => 'Dries')),
+        array('message' => 'User @username created', 'context' => array('@username' => 'Dries')),
       ),
       // PS3 style mixed in a format_string style message.
       array(
-        array('message' => 'User {username} created @time', 'context' => array('username' => 'rootatwc', '@time' => 'now')),
-        array('message' => 'User @username created @time', 'context' => array('@username' => 'rootatwc', '@time' => 'now')),
+        array('message' => 'User {username} created @time', 'context' => array('username' => 'Dries', '@time' => 'now')),
+        array('message' => 'User @username created @time', 'context' => array('@username' => 'Dries', '@time' => 'now')),
       ),
       // format_string style message only.
       array(
-        array('message' => 'User @username created', 'context' => array('@username' => 'rootatwc')),
-        array('message' => 'User @username created', 'context' => array('@username' => 'rootatwc')),
+        array('message' => 'User @username created', 'context' => array('@username' => 'Dries')),
+        array('message' => 'User @username created', 'context' => array('@username' => 'Dries')),
       ),
     );
   }