diff --git a/TypePHP.txt b/TypePHP.txt
new file mode 100644
index 00000000..3b242480
--- /dev/null
+++ b/TypePHP.txt
@@ -0,0 +1,6 @@
+  ______                 ____  __  ______     ______                      _ __
+ /_  __/_  ______  ___  / __ \/ / / / __ \   / ____/___  ____ ___  ____  (_) /__  _____
+  / / / / / / __ \/ _ \/ /_/ / /_/ / /_/ /  / /   / __ \/ __ `__ \/ __ \/ / / _ \/ ___/
+ / / / /_/ / /_/ /  __/ ____/ __  / ____/  / /___/ /_/ / / / / / / /_/ / / /  __/ /
+/_/  \__, / .___/\___/_/   /_/ /_/_/       \____/\____/_/ /_/ /_/ .___/_/_/\___/_/      v%s
+    /____/_/                                                   /_/                      %s
diff --git a/bin/bootstrap.php b/bin/bootstrap.php
index d412fdb3..1c4d4802 100644
--- a/bin/bootstrap.php
+++ b/bin/bootstrap.php
@@ -1,6 +1,6 @@
 <?php
 define("ROOT_PATH", dirname(__DIR__));
-define('DEBUG', true);
+const DEBUG = true;
 
 require ROOT_PATH . '/vendor/autoload.php';
 require ROOT_PATH . '/src/functions.php';
\ No newline at end of file
diff --git a/bin/tpc.php b/bin/tpc.php
index 6bfdb948..6630a524 100755
--- a/bin/tpc.php
+++ b/bin/tpc.php
@@ -5,5 +5,7 @@ require __DIR__ . '/../src/polyfills.php';
 require __DIR__ . '/../src/gen_stub.php';
 require __DIR__ . '/../src/compiler.php';
 
+echo sprintf(file_get_contents(ROOT_PATH."/TypePHP.txt"), \TypePhp\Translator::VERSION, \TypePhp\Translator::WEBSITE).PHP_EOL;
+
 const TYPEPHP_PHP_SCRIPT_ENTRY = true;
 main($argc, $argv);
diff --git a/src/Translator.php b/src/Translator.php
index 52b80885..63a5746d 100644
--- a/src/Translator.php
+++ b/src/Translator.php
@@ -60,6 +60,7 @@ class Translator extends Preprocessor
 
     public const string VERSION = '0.4.3';
     public const string APP_NAME = 'TypePHP Compiler (AOT)';
+    public const string WEBSITE = 'https://www.swoole.com/aot/';
 
     protected string $targetName = 'app';
     protected bool $hasExplicitOutput = false;