diff --git a/pkgs/games/klavaro/default.nix b/pkgs/games/klavaro/default.nix
index 162543da10c..ea56c1f1ac2 100644
--- a/pkgs/games/klavaro/default.nix
+++ b/pkgs/games/klavaro/default.nix
@@ -24,6 +24,6 @@ stdenv.mkDerivation rec {
     homepage = http://klavaro.sourceforge.net/;
     license = stdenv.lib.licenses.gpl3Plus;
     platforms = stdenv.lib.platforms.linux;
-    maintainer = [stdenv.lib.maintainers.mimadrid];
+    maintainers = [stdenv.lib.maintainers.mimadrid];
   };
 }