diff --git a/README.md b/README.md
index 50401cd..c48b19d 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ Usage
 ### Publish
 
 ```php
-use Nsq\Producer;
+use Nsq\Producer;use function Amp\Promise\timeout;
 
 $producer = new Producer(address: 'tcp://nsqd:4150');
 
@@ -58,7 +58,7 @@ $producer->mpub('topic', [
 ]);
 
 // Publish a deferred message to a topic
-$producer->dpub('topic', 5000, 'Deferred message');
+$producer->dpub('topic', 'Deferred message', delay: 5000);
 ```
 
 ### Subscription
diff --git a/src/Producer.php b/src/Producer.php
index f20bcbd..74c3f03 100644
--- a/src/Producer.php
+++ b/src/Producer.php
@@ -37,8 +37,8 @@ final class Producer extends Connection
     /**
      * @psalm-suppress PossiblyFalseOperand
      */
-    public function dpub(string $topic, int $deferTime, string $body): void
+    public function dpub(string $topic, string $body, int $delay): void
     {
-        $this->command('DPUB', [$topic, $deferTime], $body)->response()->okOrFail();
+        $this->command('DPUB', [$topic, $delay], $body)->response()->okOrFail();
     }
 }
diff --git a/tests/NsqTest.php b/tests/NsqTest.php
index 18a38d8..fbecdd9 100644
--- a/tests/NsqTest.php
+++ b/tests/NsqTest.php
@@ -63,7 +63,7 @@ final class NsqTest extends TestCase
         self::assertSame('Second mpub message.', $message->body);
         $message->finish();
 
-        $producer->dpub(__FUNCTION__, 2000, 'Deferred message.');
+        $producer->dpub(__FUNCTION__, 'Deferred message.', 2000);
 
         $generator->next();
         /** @var null|Message $message */