diff --git a/otc_metadata/data/services/gaussdb_nosql.yaml b/otc_metadata/data/services/gaussdb_nosql.yaml
index 0e335c4f..bd8177ce 100644
--- a/otc_metadata/data/services/gaussdb_nosql.yaml
+++ b/otc_metadata/data/services/gaussdb_nosql.yaml
@@ -4,7 +4,7 @@ repositories:
 - environment: internal
   repo: docs/gaussdb-nosql
   type: gitea
-- environment: public
+- environment: internal
   repo: opentelekomcloud-docs/gaussdb-nosql
   type: github
 service_category: database