diff --git a/lib/functions/database/function.correctMysqlUsers.php b/lib/functions/database/function.correctMysqlUsers.php
index 7db4212e..167e05f7 100644
--- a/lib/functions/database/function.correctMysqlUsers.php
+++ b/lib/functions/database/function.correctMysqlUsers.php
@@ -80,7 +80,7 @@ function correctMysqlUsers($mysql_access_host_array) {
 			}
 		}
 
-		$dbm->flushPrivileges();
+		$dbm->getManager()->flushPrivileges();
 		Database::needRoot(false);
 	}
 }