diff --git a/containers/citrine/flake.nix b/containers/citrine/flake.nix
index 5ac3fe3..17eef3e 100644
--- a/containers/citrine/flake.nix
+++ b/containers/citrine/flake.nix
@@ -7,10 +7,15 @@
   let
     name = "citrine";
     subnetId = "3";
+
     subnet = x: "fd0d:1::${subnetId}:${toString x}";
     host = subnet 1;
     client = subnet 2;
 
+    subnet4 = x: "10.30.${subnetId}.${toString x}";
+    host4 = subnet4 1;
+    client4 = subnet4 2;
+
     modules = [
       ./configuration.nix
       catppuccin.nixosModules.catppuccin
@@ -40,6 +45,8 @@
       containers.${name} = {
         autoStart = true;
         privateNetwork = true;
+        hostAddress = host4;
+        localAddress = client4;
         hostAddress6 = host;
         localAddress6 = client;
         # privateUsers = "pick";