1 files changed, 2 insertions, 1 deletions
diff --git a/nixpkgs/nixos/modules/services/audio/roon-server.nix b/nixpkgs/nixos/modules/services/audio/roon-server.nix
index 4eda3c5708da..6aed485638cc 100644
--- a/nixpkgs/nixos/modules/services/audio/roon-server.nix
+++ b/nixpkgs/nixos/modules/services/audio/roon-server.nix
@@ -66,7 +66,8 @@ in {
       if cfg.user == "roon-server" then {
         isSystemUser = true;
         description = "Roon Server user";
-        groups = [ cfg.group "audio" ];
+        group = cfg.group;
+        extraGroups = [ "audio" ];
       }
       else {};
   };