X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/3acea12f1c0013be4f1e3994cae2ea662e43bb4e..refs/pull/1973/head:/app/Uploads/Attachment.php

diff --git a/app/Uploads/Attachment.php b/app/Uploads/Attachment.php
index 8720d3c09..3f0b447df 100644
--- a/app/Uploads/Attachment.php
+++ b/app/Uploads/Attachment.php
@@ -13,7 +13,7 @@ class Attachment extends Ownable
      */
     public function getFileName()
     {
-        if (str_contains($this->name, '.')) {
+        if (strpos($this->name, '.') !== false) {
             return $this->name;
         }
         return $this->name . '.' . $this->extension;