diff --git a/otc_metadata/data/documents/gaussdb_nosql-api-ref.yaml b/otc_metadata/data/documents/gaussdb_nosql-api-ref.yaml
index 4706e2e6..fe97c0fa 100644
--- a/otc_metadata/data/documents/gaussdb_nosql-api-ref.yaml
+++ b/otc_metadata/data/documents/gaussdb_nosql-api-ref.yaml
@@ -1,4 +1,5 @@
 ---
+environment: internal
 hc_location: api/nosql
 html_location: docs/gaussdb_nosql/api-ref
 link: /gaussdb-nosql/api-ref/
diff --git a/otc_metadata/data/documents/gaussdb_nosql-umn.yaml b/otc_metadata/data/documents/gaussdb_nosql-umn.yaml
index 3e5a6985..9c2a7b48 100644
--- a/otc_metadata/data/documents/gaussdb_nosql-umn.yaml
+++ b/otc_metadata/data/documents/gaussdb_nosql-umn.yaml
@@ -1,4 +1,5 @@
 ---
+environment: internal
 hc_location: usermanual/nosql
 html_location: docs/gaussdb_nosql/umn
 link: /gaussdb-nosql/umn/
diff --git a/otc_metadata/data/services/gaussdb_nosql.yaml b/otc_metadata/data/services/gaussdb_nosql.yaml
index 0e335c4f..be4326da 100644
--- a/otc_metadata/data/services/gaussdb_nosql.yaml
+++ b/otc_metadata/data/services/gaussdb_nosql.yaml
@@ -1,5 +1,5 @@
 ---
-environment: public
+environment: internal
 repositories:
 - environment: internal
   repo: docs/gaussdb-nosql