diff --git a/src/Messenger/NsqReceiver.php b/src/Messenger/NsqReceiver.php
index dc461b5..9990a54 100644
--- a/src/Messenger/NsqReceiver.php
+++ b/src/Messenger/NsqReceiver.php
@@ -11,6 +11,7 @@
 use Psr\Log\LoggerInterface;
 use Symfony\Component\Messenger\Envelope;
 use Symfony\Component\Messenger\Exception\MessageDecodingFailedException;
+use Symfony\Component\Messenger\Stamp\RedeliveryStamp;
 use Symfony\Component\Messenger\Stamp\TransportMessageIdStamp;
 use Symfony\Component\Messenger\Transport\Receiver\ReceiverInterface;
 use Symfony\Component\Messenger\Transport\Serialization\SerializerInterface;
@@ -76,6 +77,7 @@ public function get(): iterable
             $envelope->with(
                 new NsqReceivedStamp($message),
                 new TransportMessageIdStamp($message->id),
+                new RedeliveryStamp($message->attempts - 1),
             ),
         ];
     }
@@ -97,6 +99,10 @@ public function reject(Envelope $envelope): void
     {
         $message = NsqReceivedStamp::getMessageFromEnvelope($envelope);
 
+        if ($message->isProcessed()) {
+            return;
+        }
+
         wait($message->finish());
     }
 
diff --git a/src/Messenger/NsqSender.php b/src/Messenger/NsqSender.php
index 751e482..4e29b9c 100644
--- a/src/Messenger/NsqSender.php
+++ b/src/Messenger/NsqSender.php
@@ -35,14 +35,26 @@ public function send(Envelope $envelope): Envelope
     {
         $producer = $this->getProducer();
 
-        $encodedMessage = $this->serializer->encode($envelope->withoutAll(NsqReceivedStamp::class));
-        $encodedMessage = json_encode($encodedMessage, JSON_THROW_ON_ERROR | JSON_UNESCAPED_UNICODE);
-
         /** @var DelayStamp|null $delayStamp */
         $delayStamp = $envelope->last(DelayStamp::class);
-        $delay = null !== $delayStamp ? $delayStamp->getDelay() : null;
+        $delay = null !== $delayStamp ? $delayStamp->getDelay() : 0;
+
+        $promise = null;
 
-        $promise = $producer->publish($this->topic, $encodedMessage, $delay);
+        if (null !== $envelope->last(NsqReceivedStamp::class)) {
+            $message = NsqReceivedStamp::getMessageFromEnvelope($envelope);
+
+            if (!$message->isProcessed()) {
+                $promise = $message->requeue($delay);
+            }
+        }
+
+        if (null === $promise) {
+            $encodedMessage = $this->serializer->encode($envelope->withoutAll(NsqReceivedStamp::class));
+            $encodedMessage = json_encode($encodedMessage, JSON_THROW_ON_ERROR | JSON_UNESCAPED_UNICODE);
+
+            $promise = $producer->publish($this->topic, $encodedMessage, $delay);
+        }
 
         wait($promise);