diff --git a/rio-notifier/Cargo.toml b/rio-notifier/Cargo.toml
index 388aab06..cd331c80 100644
--- a/rio-notifier/Cargo.toml
+++ b/rio-notifier/Cargo.toml
@@ -5,6 +5,7 @@ authors.workspace = true
 edition.workspace = true
 license.workspace = true
 rust-version.workspace = true
+description = "Rio notifier crate."
 
 [target.'cfg(target_os = "macos")'.dependencies]
 objc = { workspace = true }