diff --git a/mkdocs.yml b/mkdocs.yml
index 6cae701..fa87949 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -29,5 +29,5 @@ extra_css:
 
 markdown_extensions:
   - pymdownx.superfences
-  - toc:
-      title: On this page
+    - toc:
+        title: On this page