diff --git a/mkdocs.yml b/mkdocs.yml
index 3c289a4db3d8b9f46821318ae7789429675eedca..c24dcc16d0623a45262d9d7ee28190e5b81a6b03 100755
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -3,7 +3,7 @@ site_name: "storage"
 nav:
   - Data Storage Services: ./index.md
   - Object Storage Services: 
-    - Overview: ./object-storage/index.md
+    - Overview: ./object-storage/os-index.md
     - S3 Service: ./object-storage/s3-service.md
     - RBD Service: ./object-storage/rbd-service.md
   - Object Storage Guides: ./object-storage.md
diff --git a/object-storage/index.md b/object-storage/os-index.md
similarity index 100%
rename from object-storage/index.md
rename to object-storage/os-index.md