diff --git a/src/AsyncClient.php b/src/AsyncClient.php
index 45ee4c4..72a40a6 100644
--- a/src/AsyncClient.php
+++ b/src/AsyncClient.php
@@ -82,12 +82,12 @@ class AsyncClient extends ClientAbstracts
     private function generate_client($data, $host, $isHttps, $path): void
     {
         $this->client = new SwowClient(SWOOLE_TCP, FALSE);
-        if ($isHttps || $this->isSSL()) {
-            $this->client->enableSSL();
-        }
         if (!$this->client->connect($host, $this->getPort())) {
             throw new Exception('链接失败');
         }
+        if ($isHttps || $this->isSSL()) {
+            $this->client->enableSSL();
+        }
         $this->client->set($this->settings());
         if (!empty($this->getAgent())) {
             $this->withAddedHeader('User-Agent', $this->getAgent());