diff --git a/telethon/tl/custom/message.py b/telethon/tl/custom/message.py
index bcdcf46c5..d479bef19 100644
--- a/telethon/tl/custom/message.py
+++ b/telethon/tl/custom/message.py
@@ -212,6 +212,7 @@ def __init__(
         self.reactions = reactions
         self.restriction_reason = restriction_reason
         self.ttl_period = ttl_period
+        self.quick_reply_shortcut_id = quick_reply_shortcut_id
         # Copied from MessageService.__init__ body
         self.action = action