diff --git a/tests/di/create_container_test.php b/tests/di/create_container_test.php
index d41f1af5ae..a71da1734d 100644
--- a/tests/di/create_container_test.php
+++ b/tests/di/create_container_test.php
@@ -32,7 +32,7 @@ namespace
 			$this->config_php = new \phpbb\config_php($this->phpbb_root_path . 'fixtures/', 'php');
 			$this->factory = new phpbb_mock_container_factory($this->config_php, $this->phpbb_root_path . 'fixtures/', 'php');
 
-			$this->filename = $this->phpbb_root_path . '../tmp/cache/container.php';
+			$this->filename = $this->phpbb_root_path . '../tmp/container.php';
 			if (is_file($this->filename))
 			{
 				unlink($this->filename);
diff --git a/tests/mock/container_factory.php b/tests/mock/container_factory.php
index 8b1720d027..d547c8dd68 100644
--- a/tests/mock/container_factory.php
+++ b/tests/mock/container_factory.php
@@ -15,6 +15,6 @@ class phpbb_mock_container_factory extends \phpbb\di\container_factory
 {
 	protected function get_container_filename()
 	{
-		return $this->phpbb_root_path . '../../tmp/cache/container.' . $this->php_ext;
+		return $this->phpbb_root_path . '../../tmp/container.' . $this->php_ext;
 	}
 }