diff --git a/telebot/types.py b/telebot/types.py
index 119e14a53..e4dafaa7d 100644
--- a/telebot/types.py
+++ b/telebot/types.py
@@ -10526,6 +10526,8 @@ def de_json(cls, json_string):
             obj['paid_media'] = [PaidMedia.de_json(media) for media in obj['paid_media']]
         if 'gift' in obj:
             obj['gift'] = Gift.de_json(obj['gift'])
+        if 'affiliate' in obj:
+            obj['affiliate'] = AffiliateInfo.de_json(obj['affiliate'])
         return cls(**obj)