diff --git a/ChangeLog b/ChangeLog
index 8b6b0c85e..cfdfbb17a 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -10,6 +10,8 @@ $Source$
     * tbl_qbe.php3, adjust drop-down width, thanks to Mike Beck
 
 2002-05-17 Loïc Chapeaux  <lolo@phpheaven.net>
+    * db_details_structure.php3, lines 442: does not display the "data scheme"
+      form if there is no table in the database.
     * db_details_structure.php3, lines 446-458;
       tbl_properties_options.php3, lines 119-143: beautified generated code.
     * libraries/build_dump.php3, lines 70-75: fixed bug #551682 - PMA ignores
diff --git a/db_details_structure.php3 b/db_details_structure.php3
index 34dd36ae2..b970e8701 100644
--- a/db_details_structure.php3
+++ b/db_details_structure.php3
@@ -438,7 +438,8 @@ echo '        ' . '&nbsp;<input type="submit" value="' . $strGo . '" />' . "\n";
 <?php
 // is this OK to check for 'class' support?
 if (PMA_PHP_INT_VERSION >= 40000
-    && (!empty($cfg['Server']['pdf_table_position']))) {
+    && (!empty($cfg['Server']['pdf_table_position']))
+    && $num_tables > 0) {
     ?>
     <!-- PDF schema -->
     <li>