diff --git a/pkg/rdkafka/RdKafkaMessage.php b/pkg/rdkafka/RdKafkaMessage.php
index 7c6d0d005..378b5c980 100644
--- a/pkg/rdkafka/RdKafkaMessage.php
+++ b/pkg/rdkafka/RdKafkaMessage.php
@@ -40,7 +40,7 @@ class RdKafkaMessage implements Message
     private $key;
 
     /**
-     * @var Message
+     * @var VendorMessage
      */
     private $kafkaMessage;