diff --git a/chorus-macros/Cargo.toml b/chorus-macros/Cargo.toml
index 530ad7e..df5bc7f 100644
--- a/chorus-macros/Cargo.toml
+++ b/chorus-macros/Cargo.toml
@@ -4,6 +4,7 @@ version = "0.3.0"
 edition = "2021"
 license = "MPL-2.0"
 description = "Macros for the chorus crate."
+repository = "https://github.com/polyphony-chat/chorus"
 
 [lib]
 proc-macro = true