diff --git a/src/Common/Utils.php b/src/Common/Utils.php
index 507edd72552e9c8a58fda7275e5486091f64b7b2..e0b47bf92b37523d51aac092c372b0d6dc58b189 100644
--- a/src/Common/Utils.php
+++ b/src/Common/Utils.php
@@ -335,7 +335,7 @@ class Utils
         $host = $parseUrl['host'];
         $path = $parseUrl['path'];
         $domain = Request::capture()->getHost();
-        if (!(strstr($host, 'myqcloud.com') || strstr($host, $domain)) || !strstr($path, 'public/attachments')) {
+        if (!(self::endWith($host, 'myqcloud.com') || strstr($host, $domain)) || !strstr($path, 'public/attachments')) {
             return false;
         }
         return true;