diff --git a/html/includes/hostbox.inc b/html/includes/hostbox.inc
index 0b96aabcd..41ca28b54 100644
--- a/html/includes/hostbox.inc
+++ b/html/includes/hostbox.inc
@@ -20,7 +20,7 @@
              $device[version]</td>
              <td width='200'>$device[hardware]<br />
              $device[features]</td>
-             <td>" . formatUptime($device[device_uptime]) . "
+             <td>" . formatUptime($device[uptime]) . "
              <br />
              $device[location]</td>
              <td width=10>