diff --git a/src/Connector/SQS.php b/src/Connector/SQS.php
index 6642e3a..5dd59f9 100644
--- a/src/Connector/SQS.php
+++ b/src/Connector/SQS.php
@@ -10,7 +10,7 @@
 use SykesCottages\Qu\Message\Contract\Message;
 use SykesCottages\Qu\Message\SQSMessage;
 
-final class SQS extends SqsClient implements QueueInterface
+class SQS extends SqsClient implements QueueInterface
 {
     private const LONG_POLL_TIME = 20;