diff --git a/src/EventListener/MessengerProfilerListener.php b/src/EventListener/MessengerProfilerListener.php
index 8b91e32..b8905e8 100644
--- a/src/EventListener/MessengerProfilerListener.php
+++ b/src/EventListener/MessengerProfilerListener.php
@@ -34,7 +34,7 @@ public static function getSubscribedEvents()
 
     public function onInvoke(WorkerMessageReceivedEvent $event): void
     {
-        $transactionName = \get_class($event->getEnvelope()->getMessage());
+        $transactionName = str_replace('\\', '/', \get_class($event->getEnvelope()->getMessage()));
 
         $this->profiler->stop();
         $this->profiler->start($transactionName, 'messenger');
diff --git a/src/Messenger/ProfilerMiddleware.php b/src/Messenger/ProfilerMiddleware.php
old mode 100755
new mode 100644
index 3bd1be0..5088712
--- a/src/Messenger/ProfilerMiddleware.php
+++ b/src/Messenger/ProfilerMiddleware.php
@@ -29,7 +29,7 @@ public function __construct(ProfilerInterface $profiler, ?RequestStack $requestS
 
     public function handle(Envelope $envelope, StackInterface $stack): Envelope
     {
-        $transactionName = \get_class($envelope->getMessage());
+        $transactionName = str_replace('\\', '/', \get_class($envelope->getMessage()));
 
         $skip = false;
         if (null !== $this->requestStack
diff --git a/src/Profiler/SymfonyProfiler.php b/src/Profiler/SymfonyProfiler.php
old mode 100755
new mode 100644
index 5951315..8d1c6e8
--- a/src/Profiler/SymfonyProfiler.php
+++ b/src/Profiler/SymfonyProfiler.php
@@ -45,6 +45,7 @@ public function start(string $name, ?string $kind = null): void
             $kind = 'custom';
         }
 
+        $name = str_replace('\\', '/', $name);
         $uri = sprintf('http://%s/%s', $kind, $name);
 
         $this->request = Request::create($uri, $kind);