diff --git a/html/pages/devices.inc.php b/html/pages/devices.inc.php
index 20c80406c8..7632140488 100644
--- a/html/pages/devices.inc.php
+++ b/html/pages/devices.inc.php
@@ -64,7 +64,7 @@ foreach (get_graph_subtypes($type) as $avail_type) {
     } else {
         $is_selected = '';
     }
-    $graphs_types .= '<option value="' . generate_url($vars, array('format' => 'graph_' . $avail_type)) . '" ' . $is_selected . '>' . $display_type . '</option>';
+    $graphs_types .= '<option value="' . generate_url($vars, array('format' => 'graph_' . $avail_type, 'from' => $vars['from'] ?: $config['time']['day'], 'to' => $vars['to'] ?: $config['time']['now'])) . '" ' . $is_selected . '>' . $display_type . '</option>';
 }
 $graphs_types .= '</select>';