diff --git a/flake.nix b/flake.nix
index d2346a8..3ca172d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,6 +21,8 @@
         npmConfigHook = pkgs.importNpmLock.npmConfigHook;
 
         dontNpmBuild = true;
+
+        meta.mainProgram = "traveldrafter";
       };
       default = self.packages.${system}.traveldrafter;
     });