diff --git a/tests/generic/mongocommandcursor-dead.phpt b/tests/generic/mongocommandcursor-dead.phpt
index 829784711..76e919239 100644
--- a/tests/generic/mongocommandcursor-dead.phpt
+++ b/tests/generic/mongocommandcursor-dead.phpt
@@ -26,6 +26,7 @@ $c = new MongoCommandCursor(
 		'cursor' => array( 'batchSize' => 2 )
 	)
 );
+$c->batchSize(2);
 
 $c->rewind();
 while ($c->valid()) {