diff --git a/setup/setuppage.class.inc.php b/setup/setuppage.class.inc.php
index 6045d1763..21ca64ac7 100644
--- a/setup/setuppage.class.inc.php
+++ b/setup/setuppage.class.inc.php
@@ -424,7 +424,7 @@ function InitDataModel($sConfigFileName, $bModelOnly = true, $bUseCache = false)
 	if ($bUseCache)
 	{
 		// Reset the cache for the first use !
-		$oConfig = new Config($sConfigFileName, false);
+		$oConfig = new Config($sConfigFileName, true /* Load Config */);
 		MetaModel::ResetCache($oConfig);
 	}