diff --git a/blueprints/lowcoder/template.toml b/blueprints/lowcoder/template.toml
index 18697f8a..156d512c 100644
--- a/blueprints/lowcoder/template.toml
+++ b/blueprints/lowcoder/template.toml
@@ -4,12 +4,12 @@ encryption_password = "${password:32}"
 encryption_salt = "${password:32}"
 api_secret = "${password:32}"
 
-[config.domains]
+[[config.domains]]
 serviceName = "lowcoder-api-service"
 port = 3000
 host = "${main_domain}"
 
-[config.env]
+[[config.env]]
 ENABLE_USER_SIGN_UP = false
 ENCRYPTION_PASSWORD = "${encryption_password}"
 ENCRYPTION_SALT = "${encryption_salt}"