diff --git a/nixos/modules/security/rtkit.nix b/nixos/modules/security/rtkit.nix
index ad8746808e85..7436be781df0 100644
--- a/nixos/modules/security/rtkit.nix
+++ b/nixos/modules/security/rtkit.nix
@@ -15,7 +15,7 @@ with lib;
       description = ''
         Whether to enable the RealtimeKit system service, which hands
         out realtime scheduling priority to user processes on
-        demand. For example, the PulseAudio server uses this to
+        demand. For example, PulseAudio and PipeWire use this to
         acquire realtime priority.
       '';
     };