diff --git a/modules/headscale/default.nix b/modules/headscale/default.nix
index 8d11c26..811a8e5 100644
--- a/modules/headscale/default.nix
+++ b/modules/headscale/default.nix
@@ -21,6 +21,7 @@ in
     services.headscale = {
       enable = true;
       settings = {
+        acl_policy_path = "/var/lib/headscale/acls.yml";
         dns_config = {
           override_local_dns = true;
           base_domain = cfg.baseDomain;