diff --git a/pkgs/development/python-modules/pytools/default.nix b/pkgs/development/python-modules/pytools/default.nix
index 7a4e11d7c030..5eb1d0fdb601 100644
--- a/pkgs/development/python-modules/pytools/default.nix
+++ b/pkgs/development/python-modules/pytools/default.nix
@@ -53,7 +53,7 @@ buildPythonPackage rec {
   meta = {
     description = "Miscellaneous Python lifesavers";
     homepage = "https://github.com/inducer/pytools/";
-    changelo = "https://github.com/inducer/pytools/releases/tag/v${version}";
+    changelog = "https://github.com/inducer/pytools/releases/tag/v${version}";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ artuuge ];
   };