diff --git a/cli/ratchet/auth.php b/cli/ratchet/auth.php
index 17e918e..12d2d55 100644
--- a/cli/ratchet/auth.php
+++ b/cli/ratchet/auth.php
@@ -2,7 +2,6 @@
 
 namespace ChessServer\Cli\Ratchet;
 
-use ChessServer\Db;
 use ChessServer\Command\Parser;
 use ChessServer\Command\Auth\Cli;
 use ChessServer\Socket\Ratchet\ClientStorage;
@@ -13,7 +12,6 @@
 use Ratchet\Http\HttpServer;
 use Ratchet\Server\IoServer;
 use Ratchet\WebSocket\WsServer;
-use React\EventLoop\Factory;
 use React\Socket\LimitingServer;
 use React\Socket\Server;
 use React\Socket\SecureServer;
@@ -26,18 +24,10 @@
 
 $pool = Pool::create();
 
-$db = new Db([
-   'driver' => $_ENV['DB_DRIVER'],
-   'host' => $_ENV['DB_HOST'],
-   'database' => $_ENV['DB_DATABASE'],
-   'username' => $_ENV['DB_USERNAME'],
-   'password' => $_ENV['DB_PASSWORD'],
-]);
-
 $logger = new Logger('auth');
 $logger->pushHandler(new StreamHandler(__DIR__.'/../../storage' . '/auth.log', Logger::INFO));
 
-$parser = new Parser(new Cli($pool, $db));
+$parser = new Parser(new Cli($pool));
 
 $clientStorage = new ClientStorage($logger);
 
diff --git a/cli/workerman/auth.php b/cli/workerman/auth.php
index 8b973d6..e219f19 100644
--- a/cli/workerman/auth.php
+++ b/cli/workerman/auth.php
@@ -2,7 +2,6 @@
 
 namespace ChessServer\Cli\Workerman;
 
-use ChessServer\Db;
 use ChessServer\Command\Parser;
 use ChessServer\Command\Auth\Cli;
 use ChessServer\Socket\Workerman\ClientStorage;
@@ -19,18 +18,10 @@
 
 $pool = Pool::create();
 
-$db = new Db([
-   'driver' => $_ENV['DB_DRIVER'],
-   'host' => $_ENV['DB_HOST'],
-   'database' => $_ENV['DB_DATABASE'],
-   'username' => $_ENV['DB_USERNAME'],
-   'password' => $_ENV['DB_PASSWORD'],
-]);
-
 $logger = new Logger('auth');
 $logger->pushHandler(new StreamHandler(AuthWebSocket::STORAGE_FOLDER . '/auth.log', Logger::INFO));
 
-$parser = new Parser(new Cli($pool, $db));
+$parser = new Parser(new Cli($pool));
 
 $clientStorage = new ClientStorage($logger);
 
diff --git a/src/Command/Auth/Cli.php b/src/Command/Auth/Cli.php
index 9dc373d..be7d898 100644
--- a/src/Command/Auth/Cli.php
+++ b/src/Command/Auth/Cli.php
@@ -2,20 +2,16 @@
 
 namespace ChessServer\Command\Auth;
 
-use ChessServer\Db;
 use ChessServer\Command\AbstractCli;
 use Spatie\Async\Pool;
 
 class Cli extends AbstractCli
 {
-    private Db $db;
-
-    public function __construct(Pool $pool, Db $db)
+    public function __construct(Pool $pool)
     {
         parent::__construct();
 
-        $this->db = $db;
-        $this->commands->attach(new TotpRefreshCommand($db));
+        $this->commands->attach((new TotpRefreshCommand())->setPool($pool));
         $this->commands->attach((new TotpSignInCommand())->setPool($pool));
         $this->commands->attach((new TotpSignUpCommand())->setPool($pool));
     }
diff --git a/src/Command/Auth/TotpRefreshAsyncTask.php b/src/Command/Auth/TotpRefreshAsyncTask.php
new file mode 100644
index 0000000..aa426bd
--- /dev/null
+++ b/src/Command/Auth/TotpRefreshAsyncTask.php
@@ -0,0 +1,54 @@
+<?php
+
+namespace ChessServer\Command\Auth;
+
+use ChessServer\Db;
+use Firebase\JWT\JWT;
+use Firebase\JWT\Key;
+use Spatie\Async\Task;
+
+class TotpRefreshAsyncTask extends Task
+{
+    private array $params;
+
+    private array $env;
+
+    private Db $db;
+
+    public function __construct(array $params, array $env)
+    {
+        $this->params = $params;
+        $this->env = $env;
+    }
+
+    public function configure()
+    {
+        $this->db = new Db($this->env['db']);
+    }
+
+    public function run()
+    {
+        if (isset($this->params['access_token'])) {
+            $decoded = JWT::decode($this->params['access_token'], new Key($this->env['jwt']['secret'], 'HS256'));
+            $sql = "SELECT * FROM users WHERE username = :username";
+            $values[] = [
+              'param' => ":username",
+              'value' => $decoded->username,
+              'type' => \PDO::PARAM_STR,
+            ];
+            $arr = $this->db->query($sql, $values)->fetch(\PDO::FETCH_ASSOC);
+            $payload = [
+              'iss' => $this->env['jwt']['iss'],
+              'iat' => time(),
+              'exp' => time() + 3600, // one hour by default
+              'username' => $arr['username'],
+              'elo' => $arr['elo'],
+            ];
+            return [
+                'access_token' => JWT::encode($payload, $this->env['jwt']['secret'], 'HS256'),
+            ];
+        }
+
+        return null;
+    }
+}
diff --git a/src/Command/Auth/TotpRefreshCommand.php b/src/Command/Auth/TotpRefreshCommand.php
index 846a29b..d70c1a6 100644
--- a/src/Command/Auth/TotpRefreshCommand.php
+++ b/src/Command/Auth/TotpRefreshCommand.php
@@ -2,18 +2,13 @@
 
 namespace ChessServer\Command\Auth;
 
-use ChessServer\Db;
 use ChessServer\Command\AbstractCommand;
 use ChessServer\Socket\AbstractSocket;
-use Firebase\JWT\JWT;
-use Firebase\JWT\Key;
 
 class TotpRefreshCommand extends AbstractCommand
 {
-    public function __construct(Db $db)
+    public function __construct()
     {
-        parent::__construct($db);
-
         $this->name = '/totp_refresh';
         $this->description = 'Refresh the TOTP access token.';
         $this->params = [
@@ -30,31 +25,25 @@ public function run(AbstractSocket $socket, array $argv, int $id)
     {
         $params = json_decode(stripslashes($argv[1]), true);
 
-        if (isset($params['access_token'])) {
-            $decoded = JWT::decode($params['access_token'], new Key($_ENV['JWT_SECRET'], 'HS256'));
-            $sql = "SELECT * FROM users WHERE username = :username";
-            $values[] = [
-              'param' => ":username",
-              'value' => $decoded->username,
-              'type' => \PDO::PARAM_STR,
-            ];
-            $arr = $this->db->query($sql, $values)->fetch(\PDO::FETCH_ASSOC);
-            $payload = [
-              'iss' => $_ENV['JWT_ISS'],
-              'iat' => time(),
-              'exp' => time() + 3600, // one hour by default
-              'username' => $arr['username'],
-              'elo' => $arr['elo'],
-            ];
-            return $socket->getClientStorage()->send([$id], [
-              $this->name => [
-                  'access_token' => JWT::encode($payload, $_ENV['JWT_SECRET'], 'HS256'),
-              ],
-            ]);
-        }
+        $env = [
+            'db' => [
+                'driver' => $_ENV['DB_DRIVER'],
+                'host' => $_ENV['DB_HOST'],
+                'database' => $_ENV['DB_DATABASE'],
+                'username' => $_ENV['DB_USERNAME'],
+                'password' => $_ENV['DB_PASSWORD'],
+            ],
+            'jwt' => [
+                'iss' => $_ENV['JWT_ISS'],
+                'secret' => $_ENV['JWT_SECRET'],
+            ],
+        ];
 
-        return $socket->getClientStorage()->send([$id], [
-            $this->name => null,
-        ]);
+        $this->pool->add(new TotpRefreshAsyncTask($params, $env))
+            ->then(function ($result) use ($socket, $id) {
+                return $socket->getClientStorage()->send([$id], [
+                    $this->name => $result,
+                ]);
+            });
     }
 }
diff --git a/src/Command/Data/Cli.php b/src/Command/Data/Cli.php
index 2102766..79eaf35 100644
--- a/src/Command/Data/Cli.php
+++ b/src/Command/Data/Cli.php
@@ -2,7 +2,6 @@
 
 namespace ChessServer\Command\Data;
 
-use ChessServer\Db;
 use ChessServer\Command\AbstractCli;
 use Spatie\Async\Pool;
 
diff --git a/src/Socket/Ratchet/AuthWebSocket.php b/src/Socket/Ratchet/AuthWebSocket.php
index 30c1c1e..8aeddf7 100644
--- a/src/Socket/Ratchet/AuthWebSocket.php
+++ b/src/Socket/Ratchet/AuthWebSocket.php
@@ -3,22 +3,10 @@
 namespace ChessServer\Socket\Ratchet;
 
 use ChessServer\Command\Parser;
-use ChessServer\Socket\DbReconnectTrait;
 use Ratchet\ConnectionInterface;
 
 class AuthWebSocket extends AbstractWebSocket
 {
-    use DbReconnectTrait;
-
-    public function __construct(Parser $parser)
-    {
-        parent::__construct($parser);
-
-        $this->loop->addPeriodicTimer($this->timeInterval, function() {
-            $this->reconnect();
-        });
-    }
-
     public function onClose(ConnectionInterface $conn)
     {
         $this->clientStorage->detachById($conn->resourceId);
diff --git a/src/Socket/Workerman/AuthWebSocket.php b/src/Socket/Workerman/AuthWebSocket.php
index 06cf407..eadcf88 100644
--- a/src/Socket/Workerman/AuthWebSocket.php
+++ b/src/Socket/Workerman/AuthWebSocket.php
@@ -3,23 +3,13 @@
 namespace ChessServer\Socket\Workerman;
 
 use ChessServer\Command\Parser;
-use ChessServer\Socket\DbReconnectTrait;
-use Workerman\Timer;
 
 class AuthWebSocket extends AbstractWebSocket
 {
-    use DbReconnectTrait;
-
     public function __construct(string $socketName, array $context, Parser $parser)
     {
         parent::__construct($socketName, $context, $parser);
 
-        $this->worker->onWorkerStart = function() {
-            Timer::add($this->timeInterval, function() {
-                $this->reconnect();
-            });
-        };
-
         $this->connect()->message()->error()->close();
     }