diff --git a/include/TelegramStupidSDK.php b/include/TelegramStupidSDK.php
index 61ca06c..e6ad16e 100644
--- a/include/TelegramStupidSDK.php
+++ b/include/TelegramStupidSDK.php
@@ -1,106 +1,105 @@
 <?php
 /**
  * Yet another stupid Telegram SDK.
  */
 class TelegramStupidSDK {
 
 	private $botToken;
 
 	/**
 	 * Constructor from the bot token.
 	 */
 	public function __construct(string $bot_token = null) {
 		// Have a sane default from the environment.
 		if ($bot_token === null) {
 			$bot_token = require_env('TELEGRAM_BOT_TOKEN');
 		}
 
 		$this->botToken = $bot_token;
 	}
 
 	/**
 	 * Get an action URL.
 	 */
 	private function getActionURL(string $action): string {
 		return "https://api.telegram.org/bot{$this->botToken}/{$action}";
 	}
 
 	/**
 	 * Get the default chat ID from the environment variable.
 	 */
 	private function getDefaultChatID(): int {
 		return require_env('TELEGRAM_CHAT_ID');
 	}
 
 	/**
 	 * Send a Telegram message to a Chat ID.
 	 */
 	public function sendMessage(string $message, int $chatId = null) {
 		// Assume a sane default.
 		if ($chatId === null) {
 			$chatId = $this->getDefaultChatID();
 		}
 
 		// Prepare the URL for the Telegram API.
 		// Initialize cURL.
 		$url = $this->getActionURL('sendMessage');
 		$ch = curl_init($url);
 
 		// Prepare the data to be sent.
 		// Note that you should escape some things by yourself, e.g. the text in the links, like:
 		//      [Download asd\\.apk](https://duck.ai/asd.apk/)
 		$data = [
 			'parse_mode' => 'MarkdownV2',
 			'chat_id' => $chatId,
 			'text' => $message,
 		];
 
 		// Set cURL options
 		curl_setopt($ch, CURLOPT_POST, true);
 		curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 
 		// Execute the request
 		$response = curl_exec($ch);
 
 		// Check for errors
 		if (curl_errno($ch)) {
 			throw new Exception(sprintf(
 				"Error running cURL: %s",
 				curl_error($ch)
 			));
 		}
 
 		// Close cURL session
 		curl_close($ch);
 
 		// TODO: crash on server error asd.
-		print_r($response);
 
 		// Return the response
 		return $response;
 	}
 
 	/**
 	 * Escape a Telegram message body for MarkdownV2.
 	 * In MarkdownV2, these characters must be escaped: _*[]()~`>#+-=|{}.!
 	 * but only if these are parts of a "normal" text body (not in links, etc.)
 	 * https://core.telegram.org/bots/api#markdownv2-style
 	 */
 	public static function escapeMarkdownV2(string $input): string {
 		// Characters that need to be escaped in MarkdownV2
 		$specialChars = ['_', '*', '[', ']', '(', ')', '~', '`', '>', '#', '+', '-', '=', '|', '{', '}', '.', '!'];
 
 		// Create a search and replace array
 		$search = [];
 		$replace = [];
 
 		foreach ($specialChars as $char) {
 			$search[] = $char;
 			$replace[] = '\\' . $char;
 		}
 
 		// Replace all special characters with their escaped versions
 		return str_replace($search, $replace, $input);
 	}
 }