diff --git a/internal/biz/vo/cache.go b/internal/biz/vo/cache.go
index f156f46..2fa2ea0 100644
--- a/internal/biz/vo/cache.go
+++ b/internal/biz/vo/cache.go
@@ -19,8 +19,8 @@ const (
 	OrderConsumeFailAlarmKey     CacheKey = "order_consume_fail_alarm"
 	OrderConsumeFailAlarmLockKey CacheKey = "order_consume_fail_alarm_lock"
 
-	WechatNotifyRegisterTagCacheKey     CacheKey = "wechat_notify_register_tag"
-	WechatNotifyRegisterTagCacheLockKey CacheKey = "wechat_notify_register_tag_lock"
+	WechatNotifyRegisterTagCacheKey     CacheKey = "register"
+	WechatNotifyRegisterTagCacheLockKey CacheKey = "register_tag_lock"
 
 	WechatNotifyConsumeLockKey CacheKey = "wechat_notify_consume"
 )