diff --git a/mkdocs.yml b/mkdocs.yml
index fc10ee1cb12cf68d9fc917f21f91bb74a2c995cf..9393f72fdd2fb88d42e15eb5a1e0462ce10e3cf8 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -187,7 +187,7 @@ markdown_extensions:
   - pymdownx.arithmatex:
   - markdown.extensions.toc:
       slugify: !!python/name:pymdownx.slugs.uslugify
-      permalink: 
+      # permalink: 
   - pymdownx.snippets:
       base_path: docs.it4i/snippets