diff --git a/home.nix b/home.nix
index da61e71..a4bf68a 100644
--- a/home.nix
+++ b/home.nix
@@ -235,9 +235,10 @@
         "${modifier}+p" = "exec ${menu}";
         "XF86Search" = "exec ${menu}";
         "${modifier}+Shift+e" = "exec swaymsg exit";
-        "XF86AudioRaiseVolume" = "exec wpctl set-volume @DEFAULT_SINK@ 1%+";
-        "XF86AudioLowerVolume" = "exec wpctl set-volume @DEFAULT_SINK@ 1%-";
-        "XF86AudioMute" = "exec wpctl set-mute @DEFAULT_SINK@ toggle";
+        "XF86AudioRaiseVolume" = "exec wpctl set-volume @DEFAULT_AUDIO_SINK@ 1%+";
+        "XF86AudioLowerVolume" = "exec wpctl set-volume @DEFAULT_AUDIO_SINK@ 1%-";
+        "XF86AudioMute" = "exec wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle";
+	"XF86AudioMicMute" = "exec wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle";
         "${modifier}+Delete" = "exec shutdown now";
       };
     };