diff --git a/src/EventListener/MeilisearchPageMarkerListener.php b/src/EventListener/MeilisearchPageMarkerListener.php
index 051db42..6bfbf4f 100644
--- a/src/EventListener/MeilisearchPageMarkerListener.php
+++ b/src/EventListener/MeilisearchPageMarkerListener.php
@@ -8,22 +8,22 @@ class MeilisearchPageMarkerListener
     {
         $debug = [];
 
-        // 🔍 Event erkennen
+        // 🔍 EVENT
         if (preg_match('#"@type"\s*:\s*"Event"#', $buffer)) {
             $debug[] = 'context=event';
 
-            if (preg_match('#"#/schema/events/(\d+)"#', $buffer, $m)) {
+            if (preg_match('#"#\\\/schema\\\/events\\\/(\d+)"#', $buffer, $m)) {
                 $debug[] = 'event.id=' . $m[1];
             } else {
                 $debug[] = 'event.id=NOT_FOUND';
             }
         }
 
-        // 🔍 News erkennen (vorbereitet)
+        // 🔍 NEWS
         if (preg_match('#"@type"\s*:\s*"NewsArticle"#', $buffer)) {
             $debug[] = 'context=news';
 
-            if (preg_match('#"#/schema/news/(\d+)"#', $buffer, $m)) {
+            if (preg_match('#"#\\\/schema\\\/news\\\/(\d+)"#', $buffer, $m)) {
                 $debug[] = 'news.id=' . $m[1];
             } else {
                 $debug[] = 'news.id=NOT_FOUND';