diff --git a/graphical.nix b/graphical.nix
index 1878dc1..9c9f9d1 100644
--- a/graphical.nix
+++ b/graphical.nix
@@ -188,6 +188,7 @@ in
           "${mod}+Return" = "exec ${terminal}";
           "${mod}+Shift+e" =
             "exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'";
+          "XF86AudioMute" = "exec ${pkgs.pulseaudio}/bin/pactl set-sink-mute 50 toggle";
 
           "${mod}+u" = "fullscreen toggle";
           "${mod}+comma" = "layout tabbed";