diff --git a/test/php/library/Icinga/Application/ConfigTest.php b/test/php/library/Icinga/Application/ConfigTest.php
index 5fb47639a..1af32d01c 100644
--- a/test/php/library/Icinga/Application/ConfigTest.php
+++ b/test/php/library/Icinga/Application/ConfigTest.php
@@ -245,7 +245,7 @@ class ConfigTest extends BaseTestCase
      */
     public function testWhetherItIsPossibleToRetrieveApplicationConfiguration()
     {
-        $config = Config::app();
+        $config = Config::app('config', true);
 
         $this->assertEquals(
             array(