diff --git a/src/lib.rs b/src/lib.rs
index 9079ef9..ea2a8e3 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,7 @@
+//! # Learn Axum
+//!
+//! This is an example documentation string for the root of the crate.
+
 pub mod configuration;
 pub mod routes;
 pub mod startup;