diff --git a/mkdocs.yml b/mkdocs.yml
index 584a560..30e52fc 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -35,4 +35,9 @@ markdown_extensions:
       pygments_lang_class: true
   - pymdownx.inlinehilite
   - pymdownx.snippets
-  - pymdownx.superfences
\ No newline at end of file
+  - pymdownx.superfences
+  - toc:
+      permalink: "#"
+      slugify: !!python/object/apply:pymdownx.slugs.slugify
+        kwds:
+          case: lower
\ No newline at end of file