diff --git a/gui/config/config.json.sample b/gui/config/config.json.sample
index 5dccfdc..35b68cf 100644
--- a/gui/config/config.json.sample
+++ b/gui/config/config.json.sample
@@ -1,7 +1,7 @@
 {
   "database":
     {
-      "dbtype": "PostgreSQL",
+      "dbtype": 0,
       "ip": "localhost",
       "password": "password",
       "user": "admin",