diff --git a/editor/include/adminer.inc.php b/editor/include/adminer.inc.php
index 986b146e..5edcb574 100644
--- a/editor/include/adminer.inc.php
+++ b/editor/include/adminer.inc.php
@@ -457,7 +457,7 @@ ORDER BY ORDINAL_POSITION");
 						echo "<p>\n";
 						$first = false;
 					}
-					echo "<a href='" . h(auth_url("server", "", $username)) . "'>" . h($username) . "</a><br>\n";
+					echo "<a href='" . h(auth_url("server", "", $username)) . "'>" . ($username != "" ? h($username) : "<i>" . lang('empty') . "</i>") . "</a><br>\n";
 				}
 			}
 		} else {