diff --git a/Kafka/Kafka.php b/Kafka/Kafka.php
index c62697e1..2a61288c 100644
--- a/Kafka/Kafka.php
+++ b/Kafka/Kafka.php
@@ -130,6 +130,9 @@ class Kafka extends \Snowflake\Process\Process
 			if (!class_exists($namespace)) {
 				return;
 			}
+
+			require_once APP_PATH . 'app/Kafka/' . ucfirst($topic) . 'Consumer.php';
+
 			$class = Snowflake::createObject($namespace);
 			if (!($class instanceof ConsumerInterface)) {
 				return;