diff --git a/modules/home-manager/hyprland.nix b/modules/home-manager/hyprland.nix
index d0a5c2a..21c6237 100644
--- a/modules/home-manager/hyprland.nix
+++ b/modules/home-manager/hyprland.nix
@@ -35,28 +35,28 @@ in
       # Input
       input = {
         kb_layout = "fr";
-	      numlock_by_default = true;
-	      accel_profile = "flat";
-	      follow_mouse = "1";
+	  numlock_by_default = true;
+	  accel_profile = "flat";
+	  follow_mouse = "1";
       };
 
       # Monitor config
       monitor = [
         "HDMI-A-1, 1920x1080@144, 1440x0, 1"
-	      "DP-1, 1440x900@59.89, 0x0, 1"
+	"DP-1, 1440x900@59.89, 0x0, 1"
         ", highres, auto, 1"
       ];
 
       # Assign workspaces to monitors
       workspace = [
         "1, monitor:HDMI-A-1, default:true"
-	      "2, monitor:HDMI-A-1"
-	      "3, monitor:HDMI-A-1"
+	"2, monitor:HDMI-A-1"
+	"3, monitor:HDMI-A-1"
       	"4, monitor:HDMI-A-1"
-	      "5, monitor:HDMI-A-1"
+	"5, monitor:HDMI-A-1"
       	"6, monitor:DP-1"
       	"7, monitor:DP-1"
-	      "8, monitor:DP-1"
+	"8, monitor:DP-1"
       	"9, monitor:DP-1"
       	"10, monitor:DP-1"
       ];
@@ -65,10 +65,10 @@ in
       bind = workspaceBinds ++ [
         # Launch binds
         "$mod, Q, killactive"
-	      "$mod, RETURN, exec, $term"
-	      "$mod, M, exit"
-	      "$mod, R, exec, $launcher2"
-	      "$mod SHIFT, F, exec, $browser"
+	"$mod, RETURN, exec, $term"
+	"$mod, M, exit"
+	"$mod, R, exec, $launcher2"
+	"$mod SHIFT, F, exec, $browser"
         "$mod, E, exec, $fileManager"
         "$mod, F, fullscreen"
         "$mod, PRINT, exec, $screenShot"
@@ -88,12 +88,14 @@ in
       # Mouse binds
       bindm = [
         "$mod, mouse:272, movewindow"
-	      "$mod, mouse: 273, resizewindow"
+	"$mod, mouse: 273, resizewindow"
       ];
 
       bindl = [
         ", XF86AudioPause, exec, playerctl play-pause"
-	      ", XF86AudioPlay, exec, playerctl play-pause" 
+	", XF86AudioPlay, exec, playerctl play-pause"
+	", XF86AudioRaiseVolume, exec, wpctl set-sink volume @DEFAULT_SINK@ +5%"
+	", XF86AudioLowerVolume, exec, wpctl set-sink volume @DEFAULT_SINK@ -5%"
       ];
 
     };