diff --git a/src/Common/Utils.php b/src/Common/Utils.php
index bc1e72229ea92e0d3578966da0ecbe77e1093624..c0df8cd070a01b70dbff349c0d0f35f9dd23519e 100644
--- a/src/Common/Utils.php
+++ b/src/Common/Utils.php
@@ -346,6 +346,9 @@ class Utils
 
     public static function isCosUrl($url)
     {
+        if (!preg_match('/https?:\/\/.+/i', $url)) {
+            return false;
+        }
         $parseUrl = parse_url($url);
         $host = $parseUrl['host'];
         $path = $parseUrl['path'];