From 1592878a9efc09fe4979b068efd960e658af8419 Mon Sep 17 00:00:00 2001
From: Mas0nShi <fishilir@gmail.com>
Date: Wed, 30 Nov 2022 15:19:27 +0800
Subject: [PATCH] #666@patch: Typo.

---
 packages/happy-dom/src/cookie/CookieJar.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/happy-dom/src/cookie/CookieJar.ts b/packages/happy-dom/src/cookie/CookieJar.ts
index 8cd6a2e3c..bd3423459 100644
--- a/packages/happy-dom/src/cookie/CookieJar.ts
+++ b/packages/happy-dom/src/cookie/CookieJar.ts
@@ -16,11 +16,11 @@ export default class CookieJar {
 	 * @param cookie
 	 */
 	private validateCookie(cookie: Cookie): boolean {
-		if (cookie.key.toLocaleUpperCase().startsWith('__secure-') && !cookie.isSecure()) {
+		if (cookie.key.toLowerCase().startsWith('__secure-') && !cookie.isSecure()) {
 			return false;
 		}
 		if (
-			cookie.key.toLocaleUpperCase().startsWith('__host-') &&
+			cookie.key.toLowerCase().startsWith('__host-') &&
 			(!cookie.isSecure() || cookie.path !== '/' || cookie.domain)
 		) {
 			return false;