diff --git a/pkgs/tools/misc/z-lua/default.nix b/pkgs/tools/misc/z-lua/default.nix
index cee704e93812..751f68bf089d 100644
--- a/pkgs/tools/misc/z-lua/default.nix
+++ b/pkgs/tools/misc/z-lua/default.nix
@@ -32,6 +32,7 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/skywind3000/z.lua";
     description = "A new cd command that helps you navigate faster by learning your habits";
     license = licenses.mit;
-    maintainers = [ maintainers.marsam ];
+    maintainers = with maintainers; [ marsam ];
+    mainProgram = "z.lua";
   };
 }