diff --git a/tests/009-readFrame/001.phpt b/tests/009-readFrame/001.phpt
index a6ba800..3f224db 100644
--- a/tests/009-readFrame/001.phpt
+++ b/tests/009-readFrame/001.phpt
@@ -9,7 +9,7 @@ Test stomp::readFrame() - tests functionnality and parameters
 <?php 
 $s = new Stomp();
 $s->send('/queue/test-09', 'A test Message');
-$s->subscribe('/queue/test-09');
+$s->subscribe('/queue/test-09', array('ack' => 'auto'));
 var_dump($s->readFrame()->body);
 var_dump($s->readFrame());
 
diff --git a/tests/009-readFrame/002.phpt b/tests/009-readFrame/002.phpt
index e27443f..ac59b4e 100644
--- a/tests/009-readFrame/002.phpt
+++ b/tests/009-readFrame/002.phpt
@@ -9,7 +9,7 @@ Test stomp_read_frame() - test functionnality and parameters
 <?php
 $link = stomp_connect();
 stomp_send($link, '/queue/test-09', 'A test Message');
-stomp_subscribe($link, '/queue/test-09');
+stomp_subscribe($link, '/queue/test-09', array('ack' => 'auto'));
 $result = stomp_read_frame($link);
 var_dump($result['body']);
 var_dump(stomp_read_frame($link));
diff --git a/tests/009-readFrame/003.phpt b/tests/009-readFrame/003.phpt
index 8fe9407..1207877 100644
--- a/tests/009-readFrame/003.phpt
+++ b/tests/009-readFrame/003.phpt
@@ -18,7 +18,7 @@ class customFrame extends stompFrame
 
 $s = new Stomp();
 $s->send('/queue/test-09', 'A test Message');
-$s->subscribe('/queue/test-09');
+$s->subscribe('/queue/test-09', array('ack' => 'auto'));
 $frame = $s->readFrame('customFrame');
 var_dump(get_class($frame), $frame->body);
 ?>