diff --git a/guide/src/reference/attributes/on-rust-exports/index.md b/guide/src/reference/attributes/on-rust-exports/index.md
index 7e6e130a..f8516cae 100644
--- a/guide/src/reference/attributes/on-rust-exports/index.md
+++ b/guide/src/reference/attributes/on-rust-exports/index.md
@@ -1 +1,4 @@
 # `#[wasm_bindgen]` on Rust Exports
+
+This section enumerates the attributes available for customizing bindings for
+Rust functions and `struct`s exported to JavaScript.