diff --git a/wchat/common/HttpClient.php b/wchat/common/HttpClient.php
index be171aa..8a32398 100644
--- a/wchat/common/HttpClient.php
+++ b/wchat/common/HttpClient.php
@@ -338,12 +338,12 @@ class HttpClient
 	private function coroutine($ip, $url, $data = [])
 	{
 		$client = $this->generate_client($ip, $url, $data);
+		$client->close();
 		if ($client->statusCode < 0) {
 			throw new \Exception($client->errMsg);
 		}
 
 		$body = $client->body;
-		$client->close();
 
 		$header = $client->getHeaders();