diff --git a/ChangeLog b/ChangeLog
index 057a4a432..54510199e 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,8 +7,10 @@ $Source$
 
 2002-04-27 Alexander M. Turek  <rabus@users.sourceforge.net>
     * Recompressed old ChangeLog without saving its path in the archive.
-    * header.inc.php3: Patch #548696 (DB/Table titles should be links),
-      thanks to Ray Black <allah03@users.sourceforge.net>.
+    * header.inc.php3:
+      - Patch #548696 (DB/Table titles should be links), thanks to
+        Ray Black <allah03@users.sourceforge.net>.
+      - lines: 161-164: Undefined variable
 
 2002-04-27 Loīc Chapeaux  <lolo@phpheaven.net>
     * Documentation.html:
diff --git a/header.inc.php3 b/header.inc.php3
index 7b9bd9a05..5d2f9e7b3 100755
--- a/header.inc.php3
+++ b/header.inc.php3
@@ -159,10 +159,10 @@ echo "\n";
 
 <body bgcolor="<?php echo $cfg['RightBgColor']; ?>" background="images/bkg.gif">
 <?php
-$header_url_qry = '?lang=' . urlencode($lang)
-                . '&amp;server=' . $server
-                . '&amp;db=' . urlencode($db);
 if (isset($db)) {
+    $header_url_qry = '?lang=' . urlencode($lang)
+                    . '&amp;server=' . $server
+                    . '&amp;db=' . urlencode($db);
     echo '<h1>' . "\n";
     echo '    ' . $strDatabase . ' <i><a class="h1" href="db_details.php3' . $header_url_qry . '">' . htmlspecialchars($db) . '</a></i>' . "\n";
     if (!empty($table)) {
