diff --git a/hosts/iron/services/snapcast/ledfx.nix b/hosts/iron/services/snapcast/ledfx.nix
index d7db19d..99ee625 100644
--- a/hosts/iron/services/snapcast/ledfx.nix
+++ b/hosts/iron/services/snapcast/ledfx.nix
@@ -59,7 +59,7 @@ in
     wantedBy = [ "multi-user.target" ];
     serviceConfig = {
       DynamicUser = "yes";
-      ExecStart = "${pkgs.ledfx}/bin/ledfx --host 0.0.0.0 -p 8888 -c %S/ledfx";
+      ExecStart = "${pkgs.master.ledfx}/bin/ledfx --host 0.0.0.0 -p 8888 -c %S/ledfx";
       Group = "pipewire";
       NoNewPrivileges = true;
       ProtectControlGroups = true;