diff --git a/pub/bin/php/Classes/serverOverviewBuilder.php b/pub/bin/php/Classes/serverOverviewBuilder.php
index edc6d00..c45cc92 100644
--- a/pub/bin/php/Classes/serverOverviewBuilder.php
+++ b/pub/bin/php/Classes/serverOverviewBuilder.php
@@ -238,7 +238,7 @@ class serverOverviewBuilder
                             <?php }
                             ?>
                             <th data-column="server_power_state"><?php echo __('server_power_state') ?></th>
-                            <th data-column="last_modified_date"><?php echo __('last_modified_date') ?></th>
+                            <th data-column="server_modified_timestamp"><?php echo __('last_modified_date') ?></th>
                             <th data-column="server_description"><?php echo __('description') ?></th>
                             <th data-column="action">
                                 <?php echo __('action') ?>