diff --git a/hosts/tatos/services/wireguard/default.nix b/hosts/tatos/services/wireguard/default.nix
index 3d54ab4..ad369df 100644
--- a/hosts/tatos/services/wireguard/default.nix
+++ b/hosts/tatos/services/wireguard/default.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, lib, ... }:
+{ config, pkgs, ... }:
 
 # Source: https://habr.com/ru/companies/xakep/articles/699000/
 
@@ -21,7 +21,14 @@ in
     internalInterfaces = [ "wg0" ];
   };
 
-  environment.systemPackages = [ update_ru_routes ];
+  services.cron = {
+    enable = true;
+    systemCronJobs = let cmd = "${update_ru_routes}/bin/update_ru_routes > /root/update_routes.log 2>&1"; in [
+      "@reboot sleep 30 && ${cmd}"
+      "0 3 * * mon ${cmd}"
+    ];
+  };
+
 
   networking.wg-quick.interfaces = {
     # "wg0" is the network interface name. You can name the interface arbitrarily.