diff --git a/tests/test_telebot.py b/tests/test_telebot.py
index 89b6f7a..6818b5b 100644
--- a/tests/test_telebot.py
+++ b/tests/test_telebot.py
@@ -391,7 +391,7 @@ class TestTeleBot:
     def create_text_message(self, text):
         params = {'text': text}
         chat = types.User(11, False, 'test')
-        return types.Message(1, None, None, chat, 'text', params)
+        return types.Message(1, None, None, chat, 'text', params, "")
 
     def test_is_string_unicode(self):
         s1 = u'string'