diff --git a/pkgs/games/runelite/default.nix b/pkgs/games/runelite/default.nix
index d86d1ddd79ea..5b362304a84b 100644
--- a/pkgs/games/runelite/default.nix
+++ b/pkgs/games/runelite/default.nix
@@ -49,5 +49,6 @@ stdenv.mkDerivation (finalAttrs: {
     license = lib.licenses.bsd2;
     maintainers = with lib.maintainers; [ kmeakin ];
     platforms = [ "x86_64-linux" ];
+    mainProgram = "runelite";
   };
 })