diff --git a/Usage.md b/Usage.md
index 6a5a6d3..b6f7b91 100644
--- a/Usage.md
+++ b/Usage.md
@@ -4,10 +4,11 @@ Note on usage
 
 ## Items
 
-### 360 image media
-
-~~The media type is `Tiler`~~
 
 ## Item sets
 
+## Media
 
+### 360 image media
+
+~~The media type is `Tiler`~~