diff --git a/pkgs/development/python-modules/sphinx-autobuild/default.nix b/pkgs/development/python-modules/sphinx-autobuild/default.nix
index 739ea2afa820..94047b359aa9 100644
--- a/pkgs/development/python-modules/sphinx-autobuild/default.nix
+++ b/pkgs/development/python-modules/sphinx-autobuild/default.nix
@@ -24,6 +24,6 @@ buildPythonPackage rec {
     description = "Rebuild Sphinx documentation on changes, with live-reload in the browser";
     homepage = "https://github.com/executablebooks/sphinx-autobuild";
     license = with licenses; [ mit ];
-    maintainer = with maintainers; [holgerpeters];
+    maintainers = with maintainers; [holgerpeters];
   };
 }