diff --git a/hosts/dell-5590/nixos/configuration.nix b/hosts/dell-5590/nixos/configuration.nix
index dd5bb1e..3ef9ea3 100644
--- a/hosts/dell-5590/nixos/configuration.nix
+++ b/hosts/dell-5590/nixos/configuration.nix
@@ -28,6 +28,7 @@
       forwardX11 = true;
     };
   };
+  sound.enable = true;
   # hardware
   hardware = {
     logitech = {
@@ -36,9 +37,9 @@
     };
     pulseaudio = {
       enable = true;
-      extraConfig = "
-      load-module module-switch-on-connect
-      ";
+      extraConfig ='' 
+      load-module module-switch-on-connect 
+      '';
     };
     sane = {
       enable = true;
@@ -99,7 +100,7 @@
       unmanaged = [ "interface-name:ve-*" ];
     };
     firewall.enable = true;
-    firewall.allowedTCPPorts = [ 24800 ];
+    firewall.allowedTCPPorts = [ 24800 6600 ];
   };
 
   i18n.defaultLocale = "fr_FR.UTF-8";
@@ -150,7 +151,6 @@
     LESS = "--quit-if-one-screen --RAW-CONTROL-CHARS";
     TERMINAL = "xfce4-terminal";
     PRIVATE_BROWSER = "firefox -private";
-    DEFAULT-WEB-BROWSER = "firefox";
   };
 
   users = {
diff --git a/hosts/dell-5590/nixpkgs/dunst.nix b/hosts/dell-5590/nixpkgs/dunst.nix
index 030913e..5568003 100644
--- a/hosts/dell-5590/nixpkgs/dunst.nix
+++ b/hosts/dell-5590/nixpkgs/dunst.nix
@@ -112,10 +112,10 @@
           sticky_history = "yes";
 
           # Maximum amount of notifications kept in history
-          history_length = 15;
+          history_length = 3;
 
           # Display indicators for URLs (U) and actions (A).
-          show_indicators = "no";
+          show_indicators = "yes";
 
           # The height of a single line.  If the height is smaller than the
           # font height, it will get raised to the font height.
diff --git a/hosts/dell-5590/nixpkgs/i3status.nix b/hosts/dell-5590/nixpkgs/i3status.nix
index 8d46e4c..3d26781 100644
--- a/hosts/dell-5590/nixpkgs/i3status.nix
+++ b/hosts/dell-5590/nixpkgs/i3status.nix
@@ -25,10 +25,17 @@
              block = "cpu";
              interval = 1;
            }
+#           {
+#             block = "load";
+#             interval = 1;
+#             format = "{1m}";
+#           }
            {
-             block = "load";
-             interval = 1;
-             format = "{1m}";
+             block = "music";
+             buttons = [ "play" "next" ];
+             max_width = 20;
+             dynamic_width = true;
+             hide_when_empty = true;
            }
            { 
              block = "sound";
diff --git a/hosts/dell-5590/nixpkgs/packages.nix b/hosts/dell-5590/nixpkgs/packages.nix
index 5aa1050..c7b5061 100644
--- a/hosts/dell-5590/nixpkgs/packages.nix
+++ b/hosts/dell-5590/nixpkgs/packages.nix
@@ -54,5 +54,6 @@
     nmap
     udiskie
     libnotify
+    sublime-music
   ];
 }