diff --git a/aiogram/types/message.py b/aiogram/types/message.py
index 7f083119..d0aed602 100644
--- a/aiogram/types/message.py
+++ b/aiogram/types/message.py
@@ -267,7 +267,8 @@ class Message(base.TelegramObject):
 
         :return: str
         """
-        if ChatType.is_private(self.chat):
+        
+        if self.chat.type == ChatType.PRIVATE:
             raise TypeError("Invalid chat type!")
         url = "https://t.me/"
         if self.chat.username: