diff --git a/metadata.yaml b/metadata.yaml
index 71b26125..5b3e1e84 100644
--- a/metadata.yaml
+++ b/metadata.yaml
@@ -1760,31 +1760,6 @@ categories:
         - name: docs-database-rw
           permission: write
       repository: docs/gaussdb-mysql
-    - service_title: GaussDB NoSQL
-      service_type: gaussdb_nosql
-      service_category: database
-      service_environment: internal
-      docs:
-        - html_location: docs/gaussdb_nosql/api-ref
-          rst_location: api-ref/source
-          title: API Reference
-          type: api-ref
-          link: /gaussdb-nosql/api-ref/
-          pdf_name: gaussdb_nosql-api-ref
-          hc_location: api/nosql
-          disable_import: false
-        - html_location: docs/gaussdb_nosql/umn
-          rst_location: umn/source
-          title: User Guide
-          type: umn
-          link: /gaussdb-nosql/umn/
-          pdf_name: gauss_nosql
-          hc_location: usermanual/nosql
-          disable_import: false
-      teams:
-        - name: docs-database-rw
-          permission: write
-      repository: docs/gaussdb-nosql
     - service_title: GeminiDB
       service_type: geminidb
       service_category: database