From 917e95150a43f537a522ab03879b5f5e9972d214 Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Fri, 12 Dec 2025 17:44:46 +0800
Subject: [PATCH] bugfix

---
 unipay/providers/wechat.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unipay/providers/wechat.py b/unipay/providers/wechat.py
index 6576059..c5d6274 100644
--- a/unipay/providers/wechat.py
+++ b/unipay/providers/wechat.py
@@ -32,7 +32,7 @@ class WechatGateway(Gateway):
 
 		# 加载私钥
 		self._private_key = serialization.load_pem_private_key(
-			private_key_pem.encode(),
+			private_key_pem,
 			password=None,
 		)