diff --git a/src/Symfony/Component/Filesystem/Tests/FilesystemTest.php b/src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
index 6a7fad69ed..cfb0519fbe 100644
--- a/src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
+++ b/src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
@@ -161,7 +161,7 @@ class FilesystemTest extends FilesystemTestCase
      */
     public function testCopyForOriginUrlsAndExistingLocalFileDefaultsToCopy()
     {
-        $sourceFilePath = 'http://symfony.com/images/common/logo/logo_symfony_header.png';
+        $sourceFilePath = 'https://symfony.com/images/common/logo/logo_symfony_header.png';
         $targetFilePath = $this->workspace.\DIRECTORY_SEPARATOR.'copy_target_file';
 
         file_put_contents($targetFilePath, 'TARGET FILE');