diff --git a/pkgs/servers/headphones/default.nix b/pkgs/servers/headphones/default.nix
index f39390f5ea92..9ebf04b80bdd 100644
--- a/pkgs/servers/headphones/default.nix
+++ b/pkgs/servers/headphones/default.nix
@@ -3,6 +3,7 @@
 python3.pkgs.buildPythonApplication rec {
   pname = "headphones";
   version = "0.6.0-beta.5";
+  format = "other";
 
   src = fetchFromGitHub {
     owner = "rembo10";