diff --git a/lib/tasks/telegram-bot.rake b/lib/tasks/telegram-bot.rake
index e012f44..2ee40e8 100644
--- a/lib/tasks/telegram-bot.rake
+++ b/lib/tasks/telegram-bot.rake
@@ -21,7 +21,7 @@ namespace :telegram do
         route_name = Telegram::Bot::RoutesHelper.route_name_for_bot(bot)
         url = routes.send("#{route_name}_url")
         puts "Setting webhook for #{key}..."
-        bot.set_webhook(url: url, certificate: cert)
+        bot.async(false) { bot.set_webhook(url: url, certificate: cert) }
       end
     end
   end