diff --git a/otc_metadata/data/services.yaml b/otc_metadata/data/services.yaml
index 7e97935f..a10dc14d 100644
--- a/otc_metadata/data/services.yaml
+++ b/otc_metadata/data/services.yaml
@@ -74,7 +74,7 @@ documents:
   - hc_location: bpicg/bms
     html_location: docs/bms/image-creation-guide
     pdf_name: bms-image-creation-guide
-    rst_location: docs/bms/image-creation-guide
+    rst_location: doc/image-creation-guide
     service_type: bms
     title: Private Image Creation Guide
   - hc_location: usermanual/bms
@@ -101,7 +101,7 @@ documents:
     service_type: cbr
     title: User Guide
     type: umn
-  - hc_location: api/cce
+  - hc_location: api2/cce
     html_location: docs/cce/api-ref
     link: /api-ref/cloud-container-engine/
     pdf_name: cce-api-ref
@@ -109,7 +109,7 @@ documents:
     service_type: cce
     title: API Reference
     type: api-ref
-  - hc_location: usermanual/cce
+  - hc_location: usermanual2/cce
     html_location: docs/cce/umn
     link: /umn/cloud-container-engine/
     pdf_name: cce-umn
@@ -449,7 +449,7 @@ documents:
     title: User Guide
     type: umn
   - environment: internal
-    hc_location: api/gaussdb_mysql
+    hc_location: api/gaussdb
     html_location: docs/gaussdb_mysql/api-ref
     link: /api-ref/gaussdb-mysql/
     pdf_name: gaussdb_mysql-api-ref
@@ -458,7 +458,7 @@ documents:
     title: API Reference
     type: api-ref
   - environment: internal
-    hc_location: usermanual/gaussdb_mysql
+    hc_location: usermanual/gaussdb
     html_location: docs/gaussdb_mysql/umn
     link: /umn/gaussdb-mysql/
     pdf_name: gaussdb_mysql-umn
@@ -467,7 +467,7 @@ documents:
     title: User Guide
     type: umn
   - environment: internal
-    hc_location: usermanual/gaussdb_nosql
+    hc_location: usermanual/nosql
     html_location: docs/gaussdb_nosql/umn
     link: /umn/gaussdb-nosql/
     pdf_name: gauss_nosql