diff --git a/tests/Functional/Channel/DirectExchangeTest.php b/tests/Functional/Channel/DirectExchangeTest.php
index 906532c50..25b5d5735 100644
--- a/tests/Functional/Channel/DirectExchangeTest.php
+++ b/tests/Functional/Channel/DirectExchangeTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpAmqpLib\Tests\Functional;
+namespace PhpAmqpLib\Tests\Functional\Channel;
 
 use PhpAmqpLib\Message\AMQPMessage;
 use PhpAmqpLib\Tests\Functional\Channel\ChannelTestCase;
diff --git a/tests/Functional/Channel/TopicExchangeTest.php b/tests/Functional/Channel/TopicExchangeTest.php
index af98773fa..d7ddc5b8d 100644
--- a/tests/Functional/Channel/TopicExchangeTest.php
+++ b/tests/Functional/Channel/TopicExchangeTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpAmqpLib\Tests\Functional;
+namespace PhpAmqpLib\Tests\Functional\Channel;
 
 use PhpAmqpLib\Connection\AMQPSocketConnection;
 use PhpAmqpLib\Message\AMQPMessage;
diff --git a/tests/Unit/Connection/LibraryPropertiesTest.php b/tests/Unit/Connection/LibraryPropertiesTest.php
index 998e3b304..378c1f3ca 100644
--- a/tests/Unit/Connection/LibraryPropertiesTest.php
+++ b/tests/Unit/Connection/LibraryPropertiesTest.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace PhpAmqpLib\Tests\Unit\Helper;
+namespace PhpAmqpLib\Tests\Unit\Connection;
 
 use PHPUnit\Framework\TestCase;