diff --git a/docs/concepts/base-catalog.md b/docs/concepts/base-catalog.md
index a82c5a8..4517559 100644
--- a/docs/concepts/base-catalog.md
+++ b/docs/concepts/base-catalog.md
@@ -143,5 +143,5 @@ Current settings:
 
 [nixpkgs]: https://github.com/NixOS/nixpkgs
 [floxpkgs]: https://github.com/flox/nixpkgs
-[nixpkgs_tracker]: https://nixpk.gs/pr-tracker.html
+[nixpkgs_tracker]: https://nixpkgs-tracker.ocfox.me
 [manifest_concept]: ./environments.md#manifesttoml