diff --git a/core/Controller/SetupController.php b/core/Controller/SetupController.php
index fc1efe4c11..bb7c8c4969 100644
--- a/core/Controller/SetupController.php
+++ b/core/Controller/SetupController.php
@@ -40,7 +40,7 @@ class SetupController {
 	 * @param Setup $setupHelper
 	 */
 	function __construct(Setup $setupHelper) {
-		$this->autoConfigFile = \OC::$SERVERROOT.'/config/autoconfig.php';
+		$this->autoConfigFile = \OC::$configDir.'autoconfig.php';
 		$this->setupHelper = $setupHelper;
 	}