diff --git a/modules/monitoring/application/views/scripts/partials/service/object-header.phtml b/modules/monitoring/application/views/scripts/partials/service/object-header.phtml
index 5f3ccb70f..9ecd66ef9 100644
--- a/modules/monitoring/application/views/scripts/partials/service/object-header.phtml
+++ b/modules/monitoring/application/views/scripts/partials/service/object-header.phtml
@@ -11,7 +11,7 @@ use Icinga\Module\Monitoring\Object\Service;
     <tr class="state <?= Host::getStateText($object->host_state); ?><?= $object->host_handled ? ' handled' : ''; ?>">
         <td class="state">
             <strong><?= Host::getStateText($object->host_state, true); ?></strong><br>
-            <?= $this->prefixedTimeSince($object->host_last_state_change, true); ?>
+            <?= $this->timeSince($object->host_last_state_change) ?>
         </td>
         <td>
             <strong><?= $this->escape($object->host_display_name); ?></strong>
@@ -28,7 +28,7 @@ use Icinga\Module\Monitoring\Object\Service;
     <tr class="state <?= Service::getStateText($object->service_state); ?><?= $object->service_handled ? ' handled' : ''; ?>">
         <td class="state">
             <strong><?= Service::getStateText($object->service_state, true); ?></strong><br>
-            <?= $this->prefixedTimeSince($object->service_last_state_change, true); ?>
+            <?= $this->timeSince($object->service_last_state_change) ?>
         </td>
         <td>
             <strong><?= $this->translate('Service'); ?>: <?= $this->escape($object->service_display_name); ?></strong>