diff --git a/Cargo.toml b/Cargo.toml
index 3d34df3..b4f7901 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2024"
 description = "An simple alt-tab window switcher for sway"
 license = "MIT"
 repository = "https://git.krzak.org/N0VA/wl-tab"
-readme = "README.md"
+readme = "README.adoc"
 keywords = ["wayland", "sway", "wlroots", "alt-tab", "switcher"]
 categories = ["command-line-utilities", "os::unix-apis"]
 rust-version = "1.89"