diff --git a/modules/install/install.controller.php b/modules/install/install.controller.php
index 267a84d10..f70ee75a7 100644
--- a/modules/install/install.controller.php
+++ b/modules/install/install.controller.php
@@ -166,7 +166,8 @@
             Context::setDBInfo($db_info);
             // Create DB Instance
             $oDB = &DB::getInstance();
-
+			// Force update dbParser
+			XmlQueryParser::getDBParser(true);
             // Check if available to connect to the DB
             if(!$oDB->isConnected()) return $oDB->getError();
             // When installing firebire DB, transaction will not be used