diff --git a/libraries/src/Form/Rule/UrlRule.php b/libraries/src/Form/Rule/UrlRule.php
index 0098b97f01d2e..8b6c7dcce8e3e 100644
--- a/libraries/src/Form/Rule/UrlRule.php
+++ b/libraries/src/Form/Rule/UrlRule.php
@@ -105,7 +105,7 @@ public function test(\SimpleXMLElement $element, $value, $group = null, ?Registr
             return false;
         }
 
-        // For some schemes there must be two slashes.
+        // For some schemes here must be two slashes.
         $scheme = ['http', 'https', 'ftp', 'ftps', 'gopher', 'wais', 'prospero', 'sftp', 'telnet', 'git'];
 
         if (\in_array($urlScheme, $scheme) && substr($value, \strlen($urlScheme), 3) !== '://') {