diff --git a/nixos/hosts/wheatley/configuration.nix b/nixos/hosts/wheatley/configuration.nix
index 2a85a17..b054a2a 100644
--- a/nixos/hosts/wheatley/configuration.nix
+++ b/nixos/hosts/wheatley/configuration.nix
@@ -177,7 +177,7 @@
     wg1 = {
       autostart = true;
       address = ["10.5.5.1/24"];
-      listenPort = 51820;
+      listenPort = 51821;
       privateKeyFile = config.sops.secrets."wg-private-key".path;
 
       peers = [