diff --git a/mkdocs.yml b/mkdocs.yml
index 147d6dfaed1964ee692d15bfe38021cbf35aca5f..7d5b9cbefd3c9977b57510ed3a22c8a1451d8d99 100755
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -1,5 +1,4 @@
 site_name: "storage"
 
 nav:
-  - Overview: index.md
   - Object Storage Guides: ./du-docs-priv/object-storage.md