diff --git a/flake.nix b/flake.nix
index 852694f..5dcc52f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -114,7 +114,7 @@
       program = builtins.toString (writeShellScript "run-vm" ''
         export QEMU_OPTS="-m 3941 -smp 2 -curses"
         export QEMU_NET_OPTS="${QEMU_NET_OPTS}"
-        "${vm}/bin/run-tlaternet-vm"
+        "${self.nixosConfigurations.vm.config.system.build.vm}/bin/run-tlaternet-vm"
       '');
     };