diff --git a/mkdocs.yml b/mkdocs.yml
index 3693060c8..1677fe0e9 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -39,7 +39,7 @@ nav:
   - GraphQL: 'graphql.md'
   - Authentication: 'authentication.md'
   - API Schemas: 'schemas.md'
-  - Events: 'events.md'
+  - Lifespan: 'lifespan.md'
   - Background Tasks: 'background.md'
   - Server Push: 'server-push.md'
   - Exceptions: 'exceptions.md'
@@ -55,7 +55,7 @@ markdown_extensions:
   - pymdownx.highlight
   - pymdownx.superfences
   - pymdownx.tabbed:
-      alternate_style: true 
+      alternate_style: true
 
 extra_javascript:
   - 'js/chat.js'