diff --git a/hm_modules/sxhkd.nix b/hm_modules/sxhkd.nix
index 0a7c8f2..969f1b6 100644
--- a/hm_modules/sxhkd.nix
+++ b/hm_modules/sxhkd.nix
@@ -23,6 +23,7 @@
       fileManager = "nautilus";
       emojiChooser = "rofimoji --skin-tone light -a copy";
       yad = "${pkgs.yad}/bin/yad";
+      notify = "${pkgs.libnotify}/bin/notify-send";
     in
     {
       enable = true;
@@ -68,10 +69,10 @@
         "super + {_,shift + } w" = "bspc node -{c,k}";
         "super + {t,shift + t,s,f}" = "bspc node -t {tiled,pseudo_tiled,floating,fullscreen}";
         # "super + y" = "bspc node newest.marked.local -n newest.!automatic.local";
-        "{XF86AudioLowerVolume,XF86AudioMute,XF86AudioRaiseVolume}" = "pamixer {-d 2 -u,-t,-i 2 -u} && dunstify -r 1 Volume `pamixer --get-volume-human`";
+        "{XF86AudioLowerVolume,XF86AudioMute,XF86AudioRaiseVolume}" = "pamixer {-d 2 -u,-t,-i 2 -u} && ${notify} -r 1 Volume `pamixer --get-volume-human`";
         "XF86Audio{Next,Play,Prev}" = "playerctl {next,play-pause,previous}";
         "XF86MonBrightness{Up,Down}" = ''
-          xbacklight -{inc,dec} 10 && dunstify -r 2 Luminosità `printf "%.0f" $(xbacklight -get)`
+          xbacklight -{inc,dec} 10 && ${notify} -r 2 Luminosità `printf "%.0f" $(xbacklight -get)`
         '';
       };
     };