diff --git a/README.md b/README.md
index fe72727..5c31126 100644
--- a/README.md
+++ b/README.md
@@ -500,4 +500,7 @@ telnet 193.46.217.94 3128                                 # Проверка п
 2. YCMmVykfXrZ_nfU13Vo4yoCVGa70DnTlBgF1pUzO - секретный ключ
 
    private static final String KEY_ID = "YCAJEmHZcWxzf4oGWvETG3mms";
-   private static final String SECRET_KEY = "YCPAPZ32XC-LWb8xE0b_xTcBD8NZUCHpSOfu8LUG";
\ No newline at end of file
+   private static final String SECRET_KEY = "YCPAPZ32XC-LWb8xE0b_xTcBD8NZUCHpSOfu8LUG";
+
+Обновить сертики
+systemctl stop nginx && certbot renew && systemctl start nginx
\ No newline at end of file