diff --git a/ui/src/router/modules/knowledge.ts b/ui/src/router/modules/knowledge.ts
index e411ab9d841..bca3a1bf3f0 100644
--- a/ui/src/router/modules/knowledge.ts
+++ b/ui/src/router/modules/knowledge.ts
@@ -7,6 +7,7 @@ const ModelRouter = {
     menu: true,
     permission: [
       RoleConst.ADMIN,
+      RoleConst.EXTENDS_ADMIN,
       RoleConst.USER.getWorkspaceRole,
       RoleConst.WORKSPACE_MANAGE.getWorkspaceRole,
       PermissionConst.KNOWLEDGE_READ.getWorkspacePermission,