diff --git a/library/Requests/Transport/fsockopen.php b/library/Requests/Transport/fsockopen.php
index e9170f417..df36e9160 100644
--- a/library/Requests/Transport/fsockopen.php
+++ b/library/Requests/Transport/fsockopen.php
@@ -70,7 +70,9 @@ public function request($url, $headers = array(), $data = array(), $options = ar
 		// HTTPS support
 		if (isset($url_parts['scheme']) && strtolower($url_parts['scheme']) === 'https') {
 			$remote_socket = 'ssl://' . $host;
-			$url_parts['port'] = 443;
+			if (!isset($url_parts['port'])) {
+				$url_parts['port'] = 443;
+			}
 
 			$context_options = array(
 				'verify_peer' => true,