diff --git a/install_scripts/my.cnf b/install_scripts/my.cnf
index f8b185eeb..f51adacfa 100755
--- a/install_scripts/my.cnf
+++ b/install_scripts/my.cnf
@@ -153,7 +153,7 @@ loose-performance-schema-consumer-thread-instrumentation=ON
 
 binlog-direct-non-transactional-updates
 
-default-storage-engine=MyISAM
+default-storage-engine=stonedb
 #use_stat_tables=preferably
 
 # here, at the end of [mysqld] group mtr will automatically disable