diff --git a/hosts/x86_64-linux/beleth/networking.nix b/hosts/x86_64-linux/beleth/networking.nix
index 952fbb2..625bc1e 100644
--- a/hosts/x86_64-linux/beleth/networking.nix
+++ b/hosts/x86_64-linux/beleth/networking.nix
@@ -23,7 +23,7 @@
           addresses = [
             {
               address = "2a01:4f8:10a:1aab::2";
-              prefixLength = 80;
+              prefixLength = 64;
             }
           ];
         };
diff --git a/hosts/x86_64-linux/beleth/wireguard.nix b/hosts/x86_64-linux/beleth/wireguard.nix
index f73f4d0..d49fb7d 100644
--- a/hosts/x86_64-linux/beleth/wireguard.nix
+++ b/hosts/x86_64-linux/beleth/wireguard.nix
@@ -13,7 +13,7 @@
 
   networking.wireguard.interfaces = {
     wg0 = {
-      ips = ["2a01:4f8:10a:1aab::2/64"];
+      ips = ["2a0f:be01:fe:fa1::1/64"];
 
       listenPort = 51820;