diff --git a/src/Adapter/CurlAdapter.php b/src/Adapter/CurlAdapter.php
index 2daf00c6..7ce2ff00 100755
--- a/src/Adapter/CurlAdapter.php
+++ b/src/Adapter/CurlAdapter.php
@@ -57,7 +57,7 @@ public function init($url, $payload = null, $httpMethod = HttpAdapterInterface::
         $this->setOption(CURLOPT_SSL_VERIFYHOST, 2);
         $this->setOption(CURLOPT_SSLVERSION, 6);       // CURL_SSLVERSION_TLSv1_2
 
-        if (HttpAdapterInterface::REQUEST_GET !== $httpMethod) {
+        if (in_array($httpMethod, [HttpAdapterInterface::REQUEST_POST, HttpAdapterInterface::REQUEST_PUT], true)) {
             $this->setOption(CURLOPT_POSTFIELDS, $payload);
         }
     }