diff --git a/hosts/dumpyourvms/networking.nix b/hosts/dumpyourvms/networking.nix
index 292ea08f..176dca24 100644
--- a/hosts/dumpyourvms/networking.nix
+++ b/hosts/dumpyourvms/networking.nix
@@ -50,7 +50,7 @@
         {
           publicKey = "XS3TTIMU7Jp3JJANBpE14RsVDJk6/VUvZgjQgQP8kAs=";
           allowedIPs = [ "10.13.0.100/32" "192.168.188.0/24" ];
-          endpoint = "[2a00:6020:409d:bb00:dea6:32ff:fe85:3306]:51820";
+          endpoint = "[2a00:6020:48ad:dd00:dea6:32ff:fe85:3306]:51820";
           persistentKeepalive = 25;
         }
       ];
@@ -72,6 +72,7 @@
     wg3 = {
       address = [ "10.11.11.2/32" ];
       privateKeyFile = "/etc/wireguard/wg3.privatekey";
+      mtu = 1300;
 
       peers = [
         {