diff --git a/ext/pcntl/tests/async_signals_2.phpt b/ext/pcntl/tests/async_signals_2.phpt
index 4032367512a25..f58124437480f 100644
--- a/ext/pcntl/tests/async_signals_2.phpt
+++ b/ext/pcntl/tests/async_signals_2.phpt
@@ -4,7 +4,7 @@ Async signals in zend_call_function
 pcntl
 --SKIPIF--
 <?php
-if (getenv("SKIP_SLOW_TESTS")) print "skip slow test";
+if (getenv("SKIP_SLOW_TESTS")) die("skip slow test");
 ?>
 --FILE--
 <?php