diff --git a/base/hardware-configuration-custom.nix b/base/hardware-configuration-custom.nix
index 28a6153..0a051a8 100644
--- a/base/hardware-configuration-custom.nix
+++ b/base/hardware-configuration-custom.nix
@@ -25,7 +25,7 @@ in {
     "/" = subvol "root";
     "/toplevel" = subvol "/";
     "/boot" = {
-      device = "/dev/disk/by-uuid/98C2-560B";
+      device = "/dev/disk/by-uuid/B007-B007";
       fsType = "vfat";
       options = ["umask=027"];
     };
diff --git a/home/desktop/i3.nix b/home/desktop/i3.nix
index 48907da..f8ebbac 100644
--- a/home/desktop/i3.nix
+++ b/home/desktop/i3.nix
@@ -25,6 +25,10 @@
         hideEdgeBorders = "both";
       };
 
+      floating = {
+        border = 0;
+      };
+
       # mkOptionDefault hace que se ponga la config por default
       # y se sobreescriba las cosas que pongo acA
       # NO QUITARLO. ver man home-configuration.nix
@@ -58,24 +62,24 @@
           always = true;
         }
         {
-          command = "${pkgs.i3-gaps}/bin/i3-msg 'workspace $ws1; exec ${pkgs.firefox}/bin/firefox'";
+          command = "${pkgs.i3-gaps}/bin/i3-msg 'workspace 1; exec ${pkgs.firefox}/bin/firefox'";
         }
         {
-          command = "${pkgs.i3-gaps}/bin/i3-msg 'workspace $ws1; exec ${pkgs.tdesktop}/bin/telegram-desktop'";
+          command = "${pkgs.i3-gaps}/bin/i3-msg 'workspace 1; exec ${pkgs.tdesktop}/bin/telegram-desktop'";
         }
         {
-          command = "${pkgs.i3-gaps}/bin/i3-msg 'workspace $ws1; exec ${pkgs.signal-desktop}/bin/signal-desktop'";
+          command = "${pkgs.i3-gaps}/bin/i3-msg 'workspace 1; exec ${pkgs.signal-desktop}/bin/signal-desktop'";
         }
       ];
 
       workspaceOutputAssign = [
         {
           output = "DisplayPort-0";
-          workspace = "$ws1";
+          workspace = "1";
         }
         {
           output = "DisplayPort-1";
-          workspace = "$ws10";
+          workspace = "10";
         }
       ];