diff --git a/roles/server/headscale.nix b/roles/server/headscale.nix
index fb72484..7009922 100644
--- a/roles/server/headscale.nix
+++ b/roles/server/headscale.nix
@@ -3,6 +3,9 @@
     enable = true;
     settings = {
       server_url = "https://headscale.toast003.xyz";
+      ip_prefixes = [
+        "100.100.0.0/16"
+      ];
     };
   };
   services.caddy = {