diff --git a/common/HttpClient.php b/common/HttpClient.php
index a3a22d9..32f47e1 100644
--- a/common/HttpClient.php
+++ b/common/HttpClient.php
@@ -358,7 +358,7 @@ class HttpClient
 			echo $host . ':' . $this->getHostPort() . ' ' . $url . '?' . $data;
 			$client->get($url . '?' . $data);
 		} else if (strtolower($this->method) == self::PUT) {
-			$client->setMethod('put');
+			$client->setMethod('PUT');
 			$client->setHeaders([
 				'Content-Type' => 'application/json'
 			]);