diff --git a/src/EventListener/TagListener.php b/src/EventListener/TagListener.php
index d4daba99..e877d611 100644
--- a/src/EventListener/TagListener.php
+++ b/src/EventListener/TagListener.php
@@ -69,7 +69,6 @@ public function onKernelResponse(ResponseEvent $event): void
         if ($this->cacheableRule->matches($request, $response)) {
             // For safe requests (GET and HEAD), set cache tags on response
             $this->symfonyResponseTagger->addTags($tags);
-            // BC for symfony < 5.3
             if ($event->isMainRequest()) {
                 $this->symfonyResponseTagger->tagSymfonyResponse($response);
             }