diff --git a/public/site/config/routes/validate-brief.php b/public/site/config/routes/validate-brief.php
index 342e6f8..cca9907 100644
--- a/public/site/config/routes/validate-brief.php
+++ b/public/site/config/routes/validate-brief.php
@@ -16,6 +16,9 @@ return [
         'isValidated' => 'true'
       ]);
 
+      $timezone = new DateTimeZone('Europe/Paris');
+      $dateTime = new DateTime('now', $timezone);
+
       $notification = [
         'location' => [
           'href' => (string) $href,
@@ -24,7 +27,7 @@ return [
             'uri' => (string) $project->url()
           ]
         ],
-        'date' => $newPage->modified('YYYY-MM-DD'),
+        'date' => $dateTime->format('Y-m-d\TH:i:sP'),
         'author' => [
           'name' => (string) kirby()->user()->name(),
           'email' => (string) kirby()->user()->email(),
diff --git a/src/views/Notifications.vue b/src/views/Notifications.vue
index f7a5e53..8c0be33 100644
--- a/src/views/Notifications.vue
+++ b/src/views/Notifications.vue
@@ -137,11 +137,9 @@ const tabs = computed(() => {
 });
 
 const sortedNotifications = computed(() => {
-  const sortedNotifications = notifications.value.sort((a, b) => {
-    dayjs(b.date).diff(dayjs(a.date));
+  return [...notifications.value].sort((a, b) => {
+    return dayjs(b.date).diff(dayjs(a.date));
   });
-
-  return sortedNotifications;
 });
 
 function changeTab(newValue) {