diff --git a/devices/binto/modules/gpu-replay.nix b/devices/binto/modules/gpu-replay.nix
index 02f10d9..8691a17 100644
--- a/devices/binto/modules/gpu-replay.nix
+++ b/devices/binto/modules/gpu-replay.nix
@@ -31,6 +31,7 @@ in {
     pulseaudio # for getting audio sink
     gsr
 
+    # TODO: add notif on success
     (writeShellScriptBin "gpu-save-replay" ''
       exec ${pkgs.procps}/bin/pkill --signal SIGUSR1 -f gpu-screen-recorder
     '')