diff --git a/src/main.cc b/src/main.cc
index ea18b8b..53f6f19 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -46,6 +46,7 @@ class Bot {
   asio::any_io_executor executor;
   asio::steady_timer timer;
   asio::ip::tcp::socket socket;
+  std::string server;
   std::string name;
   std::string pass;
   std::random_device generator;
@@ -63,14 +64,15 @@ class Bot {
 
  public:
   Bot(asio::any_io_executor executor, std::string_view name,
-      std::string_view pass);
+      std::string_view pass, std::string_view server);
 };
 
 Bot::Bot(asio::any_io_executor executor, std::string_view name,
-         std::string_view pass)
+         std::string_view pass, std::string_view server)
     : executor{executor},
       timer{executor},
       socket{executor},
+      server{server},
       name{name},
       pass{pass} {
   asio::co_spawn(executor, std::bind(&Bot::Protocol, this), asio::detached);
@@ -78,7 +80,7 @@ Bot::Bot(asio::any_io_executor executor, std::string_view name,
 
 asio::awaitable<void> Bot::Protocol() {
   asio::ip::tcp::resolver resolver{executor};
-  asio::ip::tcp::resolver::query query{"94.45.241.27", "4000"};
+  asio::ip::tcp::resolver::query query{server, "4000"};
   auto host = co_await resolver.async_resolve(query, asio::use_awaitable);
 
   while (true) {
@@ -276,13 +278,13 @@ asio::awaitable<void> Bot::ChooseMove() {
 }
 
 int main(int argc, char **argv) {
-  if (argc < 3) {
-    std::cerr << "usage: " << argv[0] << " <name> <pass>" << std::endl;
+  if (argc < 4) {
+    std::cerr << "usage: " << argv[0] << " <name> <pass> <server>" << std::endl;
     return 1;
   }
 
   asio::io_context context;
-  Bot bot{context.get_executor(), argv[1], argv[2]};
+  Bot bot{context.get_executor(), argv[1], argv[2], argv[3]};
   context.run();
   return 0;
 }