diff --git a/core/modules/config/lib/Drupal/config/Tests/ConfigInstallWebTest.php b/core/modules/config/lib/Drupal/config/Tests/ConfigInstallWebTest.php
index 7116bea..7cbb9cb 100644
--- a/core/modules/config/lib/Drupal/config/Tests/ConfigInstallWebTest.php
+++ b/core/modules/config/lib/Drupal/config/Tests/ConfigInstallWebTest.php
@@ -122,7 +122,7 @@ function testInstallProfileConfigOverwrite() {
     // Verify that the original data matches. We have to read the module config
     // file directly, because the install profile default system.cron.yml
     // configuration file was used to create the active configuration.
-    $config_dir = drupal_get_path('module', 'system') . '/config';
+    $config_dir = drupal_get_path('module', 'system') . '/config/install';
     $this->assertTrue(is_dir($config_dir));
     $source_storage = new FileStorage($config_dir);
     $data = $source_storage->read($config_name);