diff --git a/unipay/providers/wechat.py b/unipay/providers/wechat.py
index 40911f1..cf8db82 100644
--- a/unipay/providers/wechat.py
+++ b/unipay/providers/wechat.py
@@ -176,7 +176,7 @@ class WechatGateway(Gateway):
 					ret = await resp.json()
 					debug(f'{ret=}')
 					return ret.get("h5_url")
-			except EXception as e:
+			except Exception as e:
 				exception(f'{e}, {url=}, {body_str=}, {auth=}')
 				raise e
 		return None