diff --git a/crates/matrix-sdk-crypto-js/src/requests.rs b/crates/matrix-sdk-crypto-js/src/requests.rs
index 06b1366be..ac7942582 100644
--- a/crates/matrix-sdk-crypto-js/src/requests.rs
+++ b/crates/matrix-sdk-crypto-js/src/requests.rs
@@ -1,3 +1,5 @@
+//! Types to handle requests.
+
 use js_sys::JsString;
 use matrix_sdk_crypto::{
     requests::{