diff --git a/db_structure.php b/db_structure.php
index 4bb986e44..70e159460 100644
--- a/db_structure.php
+++ b/db_structure.php
@@ -381,7 +381,7 @@ foreach ($tables as $keyname => $each_table) {
             id="checkbox_tbl_<?php echo $i; ?>"<?php echo $checked; ?> /></td>
     <th><label for="checkbox_tbl_<?php echo $i; ?>"
             title="<?php echo $alias; ?>" style="<?php echo $ignored ? ' ignored' : ''; ?>"><?php echo $truename; ?></label>
-        <label><?php echo $tracking_icon; ?></label>
+        <?php echo (! empty($tracking_icon) ? '<label>' . $tracking_icon . '</label>' : ''); ?>
     </th>
    <?php if ($server_slave_status) { ?><td align="center"><?php echo $ignored ? ' <img class="icon" src="' . $pmaThemeImage . 's_cancel.png" width="16" height="16"  alt="NOT REPLICATED" />' : ''. $do ? ' <img class="icon" src="' . $pmaThemeImage . 's_success.png" width="16" height="16"  alt="REPLICATED" />' : ''; ?></td><?php } ?>
     <td align="center"><?php echo $browse_table; ?></td>