diff --git a/message_sign/main.py b/message_sign/main.py
index 47c792d..854c59e 100644
--- a/message_sign/main.py
+++ b/message_sign/main.py
@@ -184,11 +184,9 @@ class SignInSystem:
 
             # 如果 sign_stat 已经大于或等于今天的零点，则认为用户已经签到过了
             if sign_stat >= today_start:
-                self.wcf.send_text(
-                    f"@{wx_nick_name} 您今天已经签到过了！当前积分：{user_record['points']}",
-                    (message.roomid if message.from_group() else message.sender),
-                    message.sender
-                )
+                ats = ""
+                ats += f" @{self.wcf.get_alias_in_chatroom(message.sender, message.roomid)}"
+                self.wcf.send_text(f"@{ats} 您今天已经签到过了！当前积分：{user_record['points']}", message.roomid, message.sender)
                 return
 
         streak = 0