diff --git a/mkdocs.yml b/mkdocs.yml
index ff329b2..69eb787 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -18,9 +18,9 @@ repo_url: https://github.com/matrixorigin/moc-docs
 plugins:
   - search:
       separator: '[\s\-,:!=\[\]()"/]+|[，。！？…：""''（）—【】《》]|(?!\b)(?=[A-Z][a-z])|\.(?!\d)|&[lg]t;'
-  # - print_site:
-  #     print_page_title: ''
-  #     toc_title: '目录'
+  - print-site:
+      print_page_title: ''
+      toc_title: '目录'
 edit_uri: edit/main/docs/
 extra:
   homepage: https://matrixorigin.cn/matrixone-intelligence