diff --git a/bevy-workshop/src/level/display.md b/bevy-workshop/src/level/display.md
index 6d1fb41..3217b22 100644
--- a/bevy-workshop/src/level/display.md
+++ b/bevy-workshop/src/level/display.md
@@ -1,5 +1,9 @@
 # Displaying the Level
 
+Loading an asset is an asynchronous process. As it involves file or network access, it doesn't happen immediately. This is why the asset server is returning an [`Handle`](https://docs.rs/bevy/0.15.0-rc.2/bevy/asset/enum.Handle.html) instead of the data.
+
+Accessing the data from the [`Assets<T>`](https://docs.rs/bevy/0.15.0-rc.2/bevy/asset/struct.Assets.html) resource returns an `Option<T>` as the data may not be present yet. In our case, we're using the 2 second delay of the splash screen to be sure that assets are done loading, so we can `unwrap()` the `Option`.
+
 ```rust
 # extern crate bevy;
 # use bevy::prelude::*;