diff --git a/hosts/leon/default.nix b/hosts/leon/default.nix
index 6337a90d..7a4de532 100644
--- a/hosts/leon/default.nix
+++ b/hosts/leon/default.nix
@@ -65,13 +65,15 @@
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
-     wget vim python3Full   python310Packages.pip nmap htop wireguard-tools
+     wget vim python3Full   python310Packages.pip nmap htop wireguard-tools docker-compose
    ];
 
+  virtualisation.docker.enable = true;
+
 
   users.users.leon = {
     isNormalUser = true;
-    extraGroups = [ "wheel" ];
+    extraGroups = [ "wheel" "docker" ];
     createHome = true;
     openssh.authorizedKeys.keys = [
 		  "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIM2zpmWA3Z9zshWaU8k1SWyJnbAyasOu9pV+9BvTY0XE leon@¯\_(ツ)_/¯"
@@ -105,7 +107,7 @@
       #----------------------End-Routing----------------------------
      
 	 peers = [
-          # ------------------leon-------------------------.
+           # ------------------leon-------------------------.
         {
 		  #leoncloud-vm
 		  publicKey = "YhcC/xMYxh7GIyndbgBZ05oE3aTJXK4T7JgZwUDyd08=";
@@ -144,11 +146,22 @@
           allowedIPs = [ "10.10.11.61" ];
 	    }
 	   #---------------------joker----------------------------.
-	   {
+	    {
 		  #joker-phone
 		  publicKey= "FRuPoJ1XVGWTeGO2vZPd4MC0hxjRailAzhMHg3ZegV0=";
           allowedIPs = [ "10.10.11.30" ];
 	    }
+	   #---------------------black----------------------------.
+	    {
+		  #black-phone
+		  publicKey= "3GEocBTOztOKWtWQFOmI5hynPiPcMMe54kVaHECAG1A=";
+          allowedIPs = [ "10.10.11.90" ];
+	    }
+	    {
+		  #black-desktop
+		  publicKey= "24TAa1HMXTPaFNfbXLkuxVy305NjSAegMSYjKLH5Kjc=";
+          allowedIPs = [ "10.10.11.91" ];
+	    }
 
 	  ];
   };