diff --git a/src/Vendor/Composer/ComposerJsonNormalizer.php b/src/Vendor/Composer/ComposerJsonNormalizer.php
index 7abfa57b..930409d6 100644
--- a/src/Vendor/Composer/ComposerJsonNormalizer.php
+++ b/src/Vendor/Composer/ComposerJsonNormalizer.php
@@ -73,7 +73,7 @@ public function __construct(string $schemaUri)
                      * @see https://github.com/cweagans/composer-patches/blob/1.7.2/src/Patches.php#L315-L329
                      */
                     Pointer\Specification::closure(static function (Pointer\JsonPointer $jsonPointer): bool {
-                        return 1 === \preg_match('{^\/extra\/patches\/([^/])+$}', $jsonPointer->toJsonString());
+                        return 1 === \preg_match('{^/extra/patches/([^/])+$}', $jsonPointer->toJsonString());
                     }),
                     /**
                      * Repositories need to be iterated in a specific order, but can be an array or an object.