diff --git a/docs/en/server/_toc.yaml b/docs/en/server/_toc.yaml
index 967007664f084888458cac509561873037a017fd..acb496b9ef75d510175e2af015b63e9b634f8d44 100644
--- a/docs/en/server/_toc.yaml
+++ b/docs/en/server/_toc.yaml
@@ -19,7 +19,15 @@ sections:
       - href: ./administration/compa_command/_toc.yaml
   - label: O&M
     sections:
-      - href: ./maintenance/gala/_toc.yaml
+      - href:
+          upstream: https://gitee.com/src-openeuler/gala-anteater/blob/master/docs/en/_toc.yaml
+          path: ./maintenance/gala_anteater
+      - href:
+          upstream: https://gitee.com/src-openeuler/gala-gopher/blob/master/docs/en/_toc.yaml
+          path: ./maintenance/gala_gopher
+      - href:
+          upstream: https://gitee.com/src-openeuler/gala-spider/blob/master/docs/en/_toc.yaml
+          path: ./maintenance/gala_spider
       - href: 
           upstream: https://gitee.com/openeuler/sysmonitor/blob/master/docs/en/_toc.yaml
           path: ./maintenance/sysmonitor
diff --git a/docs/zh/server/_toc.yaml b/docs/zh/server/_toc.yaml
index 5ebf2b101444635d4ca31c5890107ad3fcee8c9e..3b98007c4a292ec951daa4e0e2f4e2c46b2406c3 100644
--- a/docs/zh/server/_toc.yaml
+++ b/docs/zh/server/_toc.yaml
@@ -17,7 +17,15 @@ sections:
       - href: ./administration/compa_command/_toc.yaml
   - label: 系统运维
     sections:
-      - href: ./maintenance/gala/_toc.yaml
+      - href:
+          upstream: https://gitee.com/src-openeuler/gala-anteater/blob/master/docs/zh/_toc.yaml
+          path: ./maintenance/gala_anteater
+      - href:
+          upstream: https://gitee.com/src-openeuler/gala-gopher/blob/master/docs/zh/_toc.yaml
+          path: ./maintenance/gala_gopher
+      - href:
+          upstream: https://gitee.com/src-openeuler/gala-spider/blob/master/docs/zh/_toc.yaml
+          path: ./maintenance/gala_spider
       - href: 
           upstream: https://gitee.com/openeuler/sysmonitor/blob/master/docs/zh/_toc.yaml
           path: ./maintenance/sysmonitor