diff --git a/tests/e2e/Services/Functions/FunctionsCustomServerTest.php b/tests/e2e/Services/Functions/FunctionsCustomServerTest.php
index 2fe2e7d58d..a319f6ae27 100644
--- a/tests/e2e/Services/Functions/FunctionsCustomServerTest.php
+++ b/tests/e2e/Services/Functions/FunctionsCustomServerTest.php
@@ -683,7 +683,7 @@ class FunctionsCustomServerTest extends Scope
         $executionId = $execution['body']['$id'] ?? '';
         $this->assertEquals(201, $execution['headers']['status-code']);
 
-        sleep(15);
+        sleep(7);
 
         $executions = $this->client->call(Client::METHOD_GET, '/functions/'.$functionId.'/executions', array_merge([
             'content-type' => 'application/json',
diff --git a/tests/resources/functions/timeout.tar.gz b/tests/resources/functions/timeout.tar.gz
index 16a2bec08b..d1c7c03b9e 100644
Binary files a/tests/resources/functions/timeout.tar.gz and b/tests/resources/functions/timeout.tar.gz differ
diff --git a/tests/resources/functions/timeout/index.php b/tests/resources/functions/timeout/index.php
index 83cb8e1b56..8dfa09e88b 100644
--- a/tests/resources/functions/timeout/index.php
+++ b/tests/resources/functions/timeout/index.php
@@ -1,3 +1,3 @@
 <?php
 
-sleep(10);
\ No newline at end of file
+sleep(5);
\ No newline at end of file