diff --git a/justfile b/justfile
new file mode 100644
index 0000000..ab466bb
--- /dev/null
+++ b/justfile
@@ -0,0 +1,4 @@
+
+try-again:
+    nix flake update amarth-customer-portal
+    nix flake check --all-systems --show-trace
\ No newline at end of file
diff --git a/modules/home/themes/default.nix b/modules/home/themes/default.nix
index 276e850..f69e2bb 100644
--- a/modules/home/themes/default.nix
+++ b/modules/home/themes/default.nix
@@ -31,7 +31,7 @@ in {
       base16Scheme = "${pkgs.base16-schemes}/share/themes/${cfg.theme}.yaml";
       image = ./${cfg.theme}.jpg;
       polarity = cfg.polarity;
-      targets.qt.platform = mkDefault "kde6";
+      targets.qt.platform = mkDefault "kde";
 
       fonts = {
         serif = {
diff --git a/systems/x86_64-linux/ulmo/default.nix b/systems/x86_64-linux/ulmo/default.nix
index 4d1c4ab..0f3ac1c 100644
--- a/systems/x86_64-linux/ulmo/default.nix
+++ b/systems/x86_64-linux/ulmo/default.nix
@@ -5,6 +5,16 @@
     ./hardware.nix
   ];
 
+  networking.interfaces.enp2s0 = {
+    ipv6.addresses = [
+      { address = "2a0d:6e00:1dc9:0::dead:beef"; prefixLength = 64; }
+    ];
+
+    ipv4.addresses = [
+      { address = "192.168.1.3"; prefixLength = 16; }
+    ];
+  };
+
   sneeuwvlok = {
     services = {
       authentication.authelia.enable = true;